Re: [asterisk-users] DUDE!!!!! was RE:Dialplan Visualization(Extensions.conf or Dialplan Show)

2008-04-18 Thread Salvatore Giudice
So this is what it has all come down to? Spamming the mailing lists...


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Friday, April 18, 2008 1:46 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] DUDE! was RE:Dialplan
Visualization(Extensions.conf or Dialplan Show)

Lol - you really do hate anyone doing anything commercial with asterisk
huh :)

Regards,

Dean Collins
Cognation Pty Ltd
[EMAIL PROTECTED]
+1-212-203-4357 Ph
+61-2-9016-5642 (Sydney in-dial).


 -Original Message-
 From: [EMAIL PROTECTED] [mailto:asterisk-users-
 [EMAIL PROTECTED] On Behalf Of Alexander Lopez
 Sent: Friday, 18 April 2008 1:25 PM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: Re: [asterisk-users] DUDE! was RE:Dialplan
Visualization(Extensions.conf
 or Dialplan Show)
 
 My post was made b/c John Signorello has done this before and I
thought
 that a friendly reminder of the proper places to post his 'offers'
 should be posted.
 
 This is the one that came to mind when I composed the email reply:

http://www.mail-archive.com/asterisk-users@lists.digium.com/msg202014.ht
 ml
 
 
  -Original Message-
  From: [EMAIL PROTECTED]
[mailto:asterisk-users-
  [EMAIL PROTECTED] On Behalf Of Lee Jenkins
  Sent: Friday, April 18, 2008 12:39 PM
  To: Asterisk Users Mailing List - Non-Commercial Discussion
  Subject: Re: [asterisk-users] DUDE! was RE: Dialplan
  Visualization(Extensions.conf or Dialplan Show)
 
  Brent Davidson wrote:
   John Signorello wrote:
   excuse me...
  
   But did you not just post
  
   [asterisk-users] OT Nice IBM 1U Server Gets Along w/Old and New
   Digium Boards Cheap X305 $199
  
   Did you not provide a link to a COMMERICAL entity?
  
   Wasn't your a post a unsolicited post, that is, not in response
to
 a
   question???
  
   There seems to be two standards here.
  
   The fact that you do not work for them is immaterial.
  
   If your argument is no commercial reference at all, then how do
you
   explain your post?
  
  
  
  
   I felt like the cogoblue stuff is out of place and off topic, so I
 agree
   that it should not be arbitrarily posted as a [EMAIL PROTECTED]
solution to any
 question
   that it might seem to somehow solve.
  
   However, I do not take exception to the IBM server post, even
though
   strict adherence to the rules would probably make it illegal as
 well.
  
 
  I think most people agree (or a least don't mind too much) if a
 commercial
  product is offered as a possible solution to an OP's query, assuming
 it is
  in
  fact, within context.
 
  I'll leave it to others on the list to decide if John Signorello's
 post
  was
  appropriate or not, given the context of the OP's original query,
but
 if
  someone
  posts a query directly related to a product I have to offer, I fully
  intend to
  let them know about it in as least intrusive manner as I can.
 
  Assuming a person's product is directly within context, not offering
 it as
  possible solution could be a disservice to the OP and list in
general.
 
  Just a thought...
 
  --
 
  Warm Regards,
 
  Lee
 
  When my company started out, we were really, really, really, really
  small.
  Now...we're just really small.
 
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Re: [asterisk-users] Cisco power injector with GXP2000 phones

2007-12-06 Thread Salvatore Giudice
The electricity is carried on different pins in a cisco poe injector. Just
because they both support the same standard doesn't mean they were
implemented the same.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ricardo
Carvalho
Sent: Thursday, December 06, 2007 10:19 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Cisco power injector with GXP2000 phones

 

I've tried to use a Cisco power injector to supply power over Ethernet to a
GXP2000 phone without success. Although when I plugged these phone to a PoE
capable Cisco Switch it worked without a problem!

Knowing that all these three equipments implement IEEE 802.3af protocol, why
doesn't it work with the Cisco power injector? Anyone also had this problem
before?

Thanks,
Ricardo Carvalho.

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Re: [asterisk-users] Cisco power injector with GXP2000 phones

2007-12-06 Thread Salvatore Giudice
That phone supports POE. However, there is some talk of a known issue that
they tend to crash after 1-2 hours on POE.

Grandstream phones are quite horrible products.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jon Pounder
Sent: Thursday, December 06, 2007 10:45 AM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Cisco power injector with GXP2000 phones

Quoting Salvatore Giudice [EMAIL PROTECTED]:

 The electricity is carried on different pins in a cisco poe injector. Just
 because they both support the same standard doesn't mean they were
 implemented the same.


I didn't even know the gxp2000's could handle poe - anyone care to  
share what voltage/current they expect on what pins ?

even if I could just move the existing powersupplies back to the  
punchdown panel that would unclutter desks and make centralizing ups  
power that much simpler.







 --
 Salvatore Giudice
 [EMAIL PROTECTED]

 VoIP Security Training, LLC
 http://VoIPSecurityTraining.com

 848 N. Rainbow Blvd. #1676
 Las Vegas, NV 89107
 Phone: (617) 959-7625
 Fax: (214) 279-2906



 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Ricardo
 Carvalho
 Sent: Thursday, December 06, 2007 10:19 AM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: [asterisk-users] Cisco power injector with GXP2000 phones



 I've tried to use a Cisco power injector to supply power over Ethernet to
a
 GXP2000 phone without success. Although when I plugged these phone to a
PoE
 capable Cisco Switch it worked without a problem!

 Knowing that all these three equipments implement IEEE 802.3af protocol,
why
 doesn't it work with the Cisco power injector? Anyone also had this
problem
 before?

 Thanks,
 Ricardo Carvalho.





Jon Pounder

_/_/_/  _/_/  _/   _/_/_/  _/_/  _/_/_/_/
 _/_/_/  _/  _/ _/_/_/  _/  _/_/
_/_/  _/_/  _/ _/_/  _/_/  _/
_/_/_/  _/_/  _/_/_/_/ _/_/_/  _/_/  _/_/_/_/


Inline Internet Systems Inc.
Thorold, Ontario, Canada

Tools to Power Your e-Business Solutions
www.inline.net
www.ihtml.com
www.ihtmlmerchant.com
www.opayc.com


This message was sent using IMP, the Internet Messaging Program.



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Re: [asterisk-users] Cisco power injector with GXP2000 phones

2007-12-06 Thread Salvatore Giudice
I forgot to answer your other question.

I don't have the pin outs, but the way cisco proprietizes the POE injector
involves reversing the polarity carried on the cable. Literally, two pins
are switched going into and coming out of the POE injetcor. You could use a
cisco poe injector with 2 custom Ethernet cables that crossover those two
pins to correct the polarity difference. You should be able to figure out
which pins cisco uses with a cheap amp meter form radioshack.

There are also a lot of generic poe adapters out there that will work fine
with you GXP2000/asterisk setup.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jon Pounder
Sent: Thursday, December 06, 2007 10:45 AM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Cisco power injector with GXP2000 phones

Quoting Salvatore Giudice [EMAIL PROTECTED]:

 The electricity is carried on different pins in a cisco poe injector. Just
 because they both support the same standard doesn't mean they were
 implemented the same.


I didn't even know the gxp2000's could handle poe - anyone care to  
share what voltage/current they expect on what pins ?

even if I could just move the existing powersupplies back to the  
punchdown panel that would unclutter desks and make centralizing ups  
power that much simpler.







 --
 Salvatore Giudice
 [EMAIL PROTECTED]

 VoIP Security Training, LLC
 http://VoIPSecurityTraining.com

 848 N. Rainbow Blvd. #1676
 Las Vegas, NV 89107
 Phone: (617) 959-7625
 Fax: (214) 279-2906



 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Ricardo
 Carvalho
 Sent: Thursday, December 06, 2007 10:19 AM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: [asterisk-users] Cisco power injector with GXP2000 phones



 I've tried to use a Cisco power injector to supply power over Ethernet to
a
 GXP2000 phone without success. Although when I plugged these phone to a
PoE
 capable Cisco Switch it worked without a problem!

 Knowing that all these three equipments implement IEEE 802.3af protocol,
why
 doesn't it work with the Cisco power injector? Anyone also had this
problem
 before?

 Thanks,
 Ricardo Carvalho.





Jon Pounder

_/_/_/  _/_/  _/   _/_/_/  _/_/  _/_/_/_/
 _/_/_/  _/  _/ _/_/_/  _/  _/_/
_/_/  _/_/  _/ _/_/  _/_/  _/
_/_/_/  _/_/  _/_/_/_/ _/_/_/  _/_/  _/_/_/_/


Inline Internet Systems Inc.
Thorold, Ontario, Canada

Tools to Power Your e-Business Solutions
www.inline.net
www.ihtml.com
www.ihtmlmerchant.com
www.opayc.com


This message was sent using IMP, the Internet Messaging Program.



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Re: [asterisk-users] Cisco 7960 to 2 SIP servers?

2007-12-06 Thread Salvatore Giudice
It can be attached to 6 if I remember correctly. However, each is a separate
line. Cisco will not perform a seamless connection to multiple servers for a
single line as some sort of fail over system.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of asterisk
Sent: Thursday, December 06, 2007 11:26 AM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: Re: [asterisk-users] Cisco 7960 to 2 SIP servers?

Yes it's work for me...

(with olds 7940 phones...)

-Message d'origine-
De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] De la part de Shawn
Laemmrich
Envoyé : mercredi 5 décembre 2007 23:43
À : asterisk-users@lists.digium.com
Objet : [asterisk-users] Cisco 7960 to 2 SIP servers?

Is it possible for a Cisco 7960 phone with SIP firmware to connect to 2
different SIP servers @ the same time? 

I currently have an asterisk box @ home with several sip extensions and a
Nortel C15k phoneswitch at work (not the pbx, the full phone switch).
I can connect from the SIP phone to the Nortel phone switch, but cannot make
asterisk talk to it at all (if anyone has any ideas on this one, I'd be
hugely grateful). 

So I thought if I could have the cisco ip phone on my desk talk to both
servers (like a line1 is my home asterisk server, line 2 is the nortel
switch) I'd be all set.  Does anyone know if this is possible, and if so how
to do it?


Thanks in advance

Shawn

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Re: [asterisk-users] Outgoing PSTN calls , unusable voice quality

2007-12-03 Thread Salvatore Giudice
Well do you have a packet filter between the asterisk box and your phone? Is
the phone or the asterisk behind a NAT? Do you have an asymmetric route for
traffic in your network? Does the media take the same path inbound and
outbound between the asterisk and the phone?  If you take a packet capture
of the voip segment of both an inbound and outbound call, how do they
differ? Are those calls using different codecs? 

 

If you want to rule out the analog card, construct a loop. When an inbound
call comes in, send it back out to the PSTN. Then create the call and get a
MOS score if you can.

 

You should also consider terminating an inbound and an outbound call against
the echo application in asterisk and see if you can further isolate the
problem to either the PSTN channel or the voip channel.

 

You really need to try to isolate the problem to a particular call segment.
Once you do that, make sure your test is repeatable. I would be very
hesitant to declare a hardware issue with the Sangoma card. Unidirectional
audio problems are usually caused by a Voip leg since media is handled
separately during that segment of the call. I would be extremely surprised
if this was a hardware issue with a sangoma card.

 

Good luck, SG 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Veselin
Kantsev
Sent: Sunday, December 02, 2007 9:52 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Outgoing PSTN calls , unusable voice quality

 

Dear Salvatore and Joanna,
Thank you much for both your detailed explanations.
I will surely check my firewall configuration and logs to make sure the VoIP
traffic is passing correctly.

However, I'm a bit confused as the problems that I'm experiencing are with
calls made via the
Sangoma analog card. 
So the voice goes from the SIP phone through asterisk through the sangoma
card then 
directly into the PSTN and vice versa. There are no firewalls in the way. 

Furthermore incoming calls are OK, the problem is only with outgoing calls
when I can hear the other party well 
but they barely understand me.


Is there any major difference in the way that Incoming/Outgoing calls are
processed in the above scenario?
Any way that I could trace those processes for faults?

Thank you again.

Regards,
Veselin

Salvatore Giudice wrote: 

When you take your packet capture, you'll need to look at the sip messages
with SDP attached to get the ip's and ports used for both media streams.
Make sure that the ips are correct and that the port used can traverse
between those ip's without being blocked by a packet filter or firewall. A
lot of times, administrators will set a range of UDP ports that are allowed
to pass their packet filter for media and your pbx or phones may be using a
different range. This can cause audio loss. You'll need to eliminate that
possibility. Sometimes checking your firewall/packet filters for blocks may
also prove helpful in identifying problems. You should be aware that the
logs from certain firewall products may not be comprehensive. For example,
in the past I have seen packets dropped going through netscreens because of
invalid headers and no entries appeared in the logs. If you ultimately
believe a firewall may be blocking your traffic make sure you setup a
capture port or a span on each side of the device and verify the traffic
going to and leaving from the firewall using ethereal on a laptop or maybe a
Nixon box if you are in a large distributed environment. Never trust a
potentially broken device to report accurate information about it's
function.
 
TDM = Time Division Multiplexing
 
TDM describes how channels are separated on T1's, etc. It's common to refer
to those types of connections as TDM.
http://en.wikipedia.org/wiki/Time-division_multiplexing
 
 
--
Salvatore Giudice
[EMAIL PROTECTED]
 
VoIP Security Training, LLC
http://VoIPSecurityTraining.com
 
848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906
 
 
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Veselin
Kantsev
Sent: Friday, November 30, 2007 8:28 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Outgoing PSTN calls , unusable voice quality
 
Thank you much for the prompt reply Salvatore.
 
Would you have the time to explain further how should I go for verifying
that SDP and RTP are OK.
Also what is reffered to as the TDM site.
 
Veselin
 
On Fri, Nov 30, 2007 at 05:01:17PM -0500, Salvatore Giudice wrote:
  

Take a packet capture of your VoIP segment and verify that the SDP is
correct and that the RTP is making it to the correct places. If all

Re: [asterisk-users] Outgoing PSTN calls , unusable voice quality

2007-12-01 Thread Salvatore Giudice
When you take your packet capture, you'll need to look at the sip messages
with SDP attached to get the ip's and ports used for both media streams.
Make sure that the ips are correct and that the port used can traverse
between those ip's without being blocked by a packet filter or firewall. A
lot of times, administrators will set a range of UDP ports that are allowed
to pass their packet filter for media and your pbx or phones may be using a
different range. This can cause audio loss. You'll need to eliminate that
possibility. Sometimes checking your firewall/packet filters for blocks may
also prove helpful in identifying problems. You should be aware that the
logs from certain firewall products may not be comprehensive. For example,
in the past I have seen packets dropped going through netscreens because of
invalid headers and no entries appeared in the logs. If you ultimately
believe a firewall may be blocking your traffic make sure you setup a
capture port or a span on each side of the device and verify the traffic
going to and leaving from the firewall using ethereal on a laptop or maybe a
Nixon box if you are in a large distributed environment. Never trust a
potentially broken device to report accurate information about it's
function.

TDM = Time Division Multiplexing

TDM describes how channels are separated on T1's, etc. It's common to refer
to those types of connections as TDM.
http://en.wikipedia.org/wiki/Time-division_multiplexing


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Veselin
Kantsev
Sent: Friday, November 30, 2007 8:28 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Outgoing PSTN calls , unusable voice quality

Thank you much for the prompt reply Salvatore.

Would you have the time to explain further how should I go for verifying
that SDP and RTP are OK.
Also what is reffered to as the TDM site.

Veselin

On Fri, Nov 30, 2007 at 05:01:17PM -0500, Salvatore Giudice wrote:
 Take a packet capture of your VoIP segment and verify that the SDP is
 correct and that the RTP is making it to the correct places. If all that
 looks good and this is a straight out quality problem, then you need to
 figure out if it's happening on the voip side or on the TDM side. You
should
 make calls (with captures) VoIP to Voip passing the media through your
 asterisk and also try routing a tdm call in and back out. If you have the
 equipment, take a mos score of the TDM loop.
 
 Without any of the above, you will not be able to isolate the issue.
 
 --
 Salvatore Giudice
 [EMAIL PROTECTED]
 
 VoIP Security Training, LLC
 http://VoIPSecurityTraining.com
 
 848 N. Rainbow Blvd. #1676
 Las Vegas, NV 89107
 Phone: (617) 959-7625
 Fax: (214) 279-2906
 
 
 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Veselin
 Kantsev
 Sent: Friday, November 30, 2007 2:47 PM
 To: asterisk-users@lists.digium.com
 Subject: [asterisk-users] Outgoing PSTN calls , unusable voice quality
 
 Hello,
 I have an Asterisk running with a Sangoma A200 card with Hardware Echo 
 cancelling connected to the UK PSTN.
 If a PSTN call comes in, voice both ways is OK, however if an outgoing 
 call over the PSTN is made I can hear the other party OK but they can 
 not, they can barely understand what I am saying, my voice is unclear 
 fading and skipping.
 Internal SIP and IAX2 calls are OK, incoming/outgoing calls over IAX2 
 are OK too. I've tried gsm/ulaw/alaw codecs so far.
 Tried disabling the echo cancelling as well.
 
 Any suggestions will be greatly appreciated.
 
 
 Regards,
 Veselin
 
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Re: [asterisk-users] Off-Topic: Avaya

2007-12-01 Thread Salvatore Giudice

Avaya makes 52% of it's revenue from professional services. In enterprises,
you generally have 3 budgets: Captial, expense,  professional services

Avaya figured out that they could make more money tapping into professional
services portion of the budget with charge by the hour union consultants
than by selling equipment. Avaya is also the most pervasive vendor in the
space when it come to calling dev products GA, so they can get their
customers to pay them to beta test.

Avaya's newest ploy is to get customers hooked on their systems and after 6
- 12 months of shear hell supporting the products, they kindly offer to
outsource your voice infrastructure support using a system called SIG. SIG
requires you to place a collector box on your network with an IPSEC VPN
nailed up to Avaya corporate. This gives them full unchecked access to your
network. Exciting huh?

Introducing Avaya into a corporate network is about as smart as introducing
syphalis into a high school. Sure, it was all fun and games at first, but
eventually it catches up to you.


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jesse Molina
Sent: Saturday, December 01, 2007 1:17 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Off-Topic: Avaya


Salvatore Giudice wrote:
 They are cheap. You only have to pay for the box and the
 maintenance percentage.

That is indeed the Avaya way.  First you buy it, then you rent it.  Stop 
paying their maintenance fees and their dial into your PBX and cripple 
the OS by removing customer maintenance command permissions.



 Hell, Avaya won't even
 give you root on any of their servers. You cant audit the box and you
can't
 poll them unless you pay them money to join their partner program and get
 their SDK. If you already have Avaya, you should just buy Message
Networking
 or a Mitel voicemail server if you want seamless voicemail with Avaya.
 
 However, you should know that using Avaya is probably a bad idea to begin
 with. Until February 07, the majority Avaya's soft switch products were
 running on Redhat 9, which was unsupported since 2003. Avaya was only
 managing a dozen packages and they've always left it up to the customer to
 know when they need an update, requiring the customer to request a field
 load. It has to be the worst update model in the industry when it comes to
 infrastructure monitoring and patching. By using Avaya, you are blindly
 trusting them to properly maintain a Linux appliance. This is something
they
 are not capable of and you can't even audit them.
 
 Avaya is what happens to organizations when they have ignorant telecom
 infrastructure engineers deciding what products to buy. Avaya focuses
sales
 on those engineers because they k now their products won't pass
 certification by network, systems, or security engineers. Telecom
engineers
 only look for features and usually get their asses handed to them after
they
 put Avaya VoIP into their infrastructure.
 

Bravo.  A well-deserved lambasting of this awful vendor.



-- 
# Jesse Molina
# Mail = [EMAIL PROTECTED]
# Page = [EMAIL PROTECTED]
# Cell = 1.602.323.7608
# Web  = http://www.opendreams.net/jesse/



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Re: [asterisk-users] Outgoing PSTN calls , unusable voice quality

2007-11-30 Thread Salvatore Giudice
Take a packet capture of your VoIP segment and verify that the SDP is
correct and that the RTP is making it to the correct places. If all that
looks good and this is a straight out quality problem, then you need to
figure out if it's happening on the voip side or on the TDM side. You should
make calls (with captures) VoIP to Voip passing the media through your
asterisk and also try routing a tdm call in and back out. If you have the
equipment, take a mos score of the TDM loop.

Without any of the above, you will not be able to isolate the issue.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Veselin
Kantsev
Sent: Friday, November 30, 2007 2:47 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Outgoing PSTN calls , unusable voice quality

Hello,
I have an Asterisk running with a Sangoma A200 card with Hardware Echo 
cancelling connected to the UK PSTN.
If a PSTN call comes in, voice both ways is OK, however if an outgoing 
call over the PSTN is made I can hear the other party OK but they can 
not, they can barely understand what I am saying, my voice is unclear 
fading and skipping.
Internal SIP and IAX2 calls are OK, incoming/outgoing calls over IAX2 
are OK too. I've tried gsm/ulaw/alaw codecs so far.
Tried disabling the echo cancelling as well.

Any suggestions will be greatly appreciated.


Regards,
Veselin

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Re: [asterisk-users] Off-Topic: Avaya

2007-11-30 Thread Salvatore Giudice
If you desire SIP in Avaya, you have to add a SES (SIP Enablement Server) to
your Avaya setup. They are cheap. You only have to pay for the box and the
maintenance percentage. You don't need to buy user ports or any of that
garbage as long as you setup your extensions using Optum, which is a free
Avaya feature. The SES maintains a registry and a dial plan. SIP phones
attached to SES send media directly to medpros and the SES does a protocol
conversion between SIP and H.323 to bridge a connection between the SIP
phone and the CLAN cards.

The voicemail issue you describe with the MWI is because Avaya's systems use
qsig trunks to connect to voicemail servers. Asterisk is not connected int
hat manner, so of course you won't be able to support Avaya MWI's. However,
you can deposit a script on your asterisk that would send the standard
notifies to the Avaya phones to manipulate the MWI's directly. However, you
will need to statically address the phones and keep track of them because
you cannot poll an SES server for their SIP URI's. Hell, Avaya won't even
give you root on any of their servers. You cant audit the box and you can't
poll them unless you pay them money to join their partner program and get
their SDK. If you already have Avaya, you should just buy Message Networking
or a Mitel voicemail server if you want seamless voicemail with Avaya.

However, you should know that using Avaya is probably a bad idea to begin
with. Until February 07, the majority Avaya's soft switch products were
running on Redhat 9, which was unsupported since 2003. Avaya was only
managing a dozen packages and they've always left it up to the customer to
know when they need an update, requiring the customer to request a field
load. It has to be the worst update model in the industry when it comes to
infrastructure monitoring and patching. By using Avaya, you are blindly
trusting them to properly maintain a Linux appliance. This is something they
are not capable of and you can't even audit them.

Avaya is what happens to organizations when they have ignorant telecom
infrastructure engineers deciding what products to buy. Avaya focuses sales
on those engineers because they k now their products won't pass
certification by network, systems, or security engineers. Telecom engineers
only look for features and usually get their asses handed to them after they
put Avaya VoIP into their infrastructure.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jim Houser
Sent: Friday, November 30, 2007 9:54 AM
To: [EMAIL PROTECTED]; 'Asterisk Users Mailing List - Non-Commercial
Discussion'
Subject: Re: [asterisk-users] Off-Topic: Avaya

This is both a hardware and software licensing issue.
Avaya offers a SIP server separate from their main VoIP gateway.
The core platform uses H.323.
Either SIP or H.323 has a license cost per registered device.
We have an Avaya S8300 Communications Manager providing H.323 and have this
tied to an Asterisk deployment on a Sun Microsystems server. The connection
between the two systems are handled by both T1, (PRI using Qsig), and H.323.

The BIG issue we have is we cannot light the message waiting light on the
Avaya 46XX phones registered to the Avaya server but using Asterisk voice
mail.

If anyone can help we would pay to solve this.  Our Asterisk is 1.2.xx.  

Thanks.

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Alejandro
Cabrera Obed
Sent: Friday, November 30, 2007 7:30 AM
To: Asterisk Users Mailing List
Subject: [asterisk-users] Off-Topic: Avaya

Dear all, sorry for my OT but I need to know if Avaya voip server uses SIP
or H.323 ???

Anybody can't tell me this...so I'm here for thei reason.

Thanks a lot

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RE: [asterisk-users] zaptel huge irq problem

2007-05-14 Thread Salvatore Giudice
Try switching to a Sangoma card. You won’t have anymore  IRQ issues once you
abandon Digium hardware.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of François
Delawarde
Sent: Monday, May 14, 2007 12:43 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] zaptel huge irq problem

 

Thanks Michael,

I've already been through all that unfortunately, and I have a SATA drive,
so no UDMA mode 2 as far as I know. I'm currently trying everything again
anyway, but i doubt it will work if nothing worked the first time.

Anyone would know of issues with XEN or SMP (or both) kernel? Do dual core
AMD64 processors have issues?

François.



Michael L. Young wrote: 

François,
 
I too had a similar problem and found the information on this page helpful:
http://www.voip-info.org/wiki/view/Asterisk+PCI+bus+Troubleshooting
 
What ended up working for me was changing the UDMA to mode 2 for the hard
drive.  Once I did that, this card has worked perfectly for me.
 
Michael L. Young
 
  

-Original Message-
From: [EMAIL PROTECTED] [mailto:asterisk-users-
[EMAIL PROTECTED] On Behalf Of François Delawarde
Sent: Monday, May 14, 2007 10:24 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] zaptel huge irq problem
 
Hello,
 
I had noticed strange crackling sound on my phone calls going through my
zaptel device (TDM400P), so i decided to check on possible timer issue,
and found lots of issues on forums concerning the sensibility of zaptel
with IRQs, and tried about everything: moving PCI slots, noapic and
acpi=off boot options, play with different kernel options:
iosched/preemption/timer/..., play with BIOS PCI options, change
priorities, PCI latencies, IRQ balance, smp_afinity, 
but impossible to come up with anything correcting that problem.
 
Any idea about this? Is it possible to force the timer to ztdummy (RTC
timer) when you have a zap card plugged in? It's the only thing i could
try to make it work.
 
Thanks,
François.
 
Just in case:
 
- Linux 2.6.18 with debian patches and xen enabled, asterisk running on
dom0.
 
- Here is my zttest results under a bit of load:
# ./zttest
Opened pseudo zap interface, measuring accuracy...
99.609375% 99.609375% 99.218750% 99.316406% 99.804688% 99.414062%
99.121094%
99.511719% 99.121094% 99.316406% 99.707031% 99.707031% 98.730469%
99.414062% 99.902344%
99.218750% 100.00% 99.414062% 98.828125% 99.218750% 99.316406%
98.449707% 100.00%
 
 
- The card DOES NOT seem to share interrupts (checked also with lspci):
# cat /proc/interrupts
   CPU0  CPU1
  1:   1626  0Phys-irq  i8042
  6:  3  0Phys-irq  floppy
  8:  0  0Phys-irq  rtc
  9:  0  0Phys-irq  acpi
 14: 63  0Phys-irq  ide0
 16:  1  0Phys-irq  libata, eth3
 17:6762583  0Phys-irq  libata
 18:  13789  0Phys-irq  libata
 19:   33459690  0Phys-irq  eth1
 20:   19864325  0Phys-irq  sky2, eth0
 21:  269250881  0Phys-irq  wctdm
256:   77735119  0 Dynamic-irq  timer0
257:3986325  0 Dynamic-irq  resched0
258: 37  0 Dynamic-irq  callfunc0
259:  04652748 Dynamic-irq  resched1
260:  0139 Dynamic-irq  callfunc1
261:  0   28924306 Dynamic-irq  timer1
262:   1021  0 Dynamic-irq  xenbus
263:  0  0 Dynamic-irq  console
NMI:  0  0
LOC:  0  0
ERR:  0
MIS:  0
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-- 

 _

François Delawarde

Ingeniero de red

Tel: 918.03.92.51

E-mail: [EMAIL PROTECTED]

 _

WIRELESS MUNDI

http://www.wirelessmundi.com/

C/Isaac Newton, 1 - Oficina 26 · Parque Tecnológico de Madrid

28760 TRES CANTOS (Madrid)

Tlf./Fax: (+34) 918 03 92 51

  _  

La información contenida en este mensaje y en sus archivos adjuntos es
CONFIDENCIAL y se dirige exclusivamente a sus destinatarios. Queda
expresamente prohibida la utilización de la misma por cualquier persona
distinta de los destinatarios de esta

RE: [asterisk-users] Asterisk x legacy pabx

2007-05-05 Thread Salvatore Giudice
I’ve done a lot of work with Avaya. Voicemail systems attaché dot Avaya use
Qsig trunk to pass calls to voicemail servers. The core of their modular
messaging/message networking infrastructure can also use VPIM for
communication between vmail servers. As far as I know, you can’t use
Asterisk in the same way you can use a modular messaging setup. Asterisk
will only work if you actually terminate the employee’s phone on the
asterisk box and that would be kind of pointless because businesses only
want Avaya because eof the extra feature they offer. You would of course
lose most of them if you were just using Avaya to manage the tie lines to an
Asterisk box. On the brighter side, I would bet your licensing would be a
hell of a lot cheaper…

 

I worked with Avaya for 3 years prototyping solutions involving their
CCS/SES product line. Their stuff does not play well with other equipment.

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Josué Conti
Sent: Saturday, May 05, 2007 1:39 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Asterisk x legacy pabx

 

Hi all,as good? It would like to know if already they had had success, in
the integration of the functions of asterisk, with one pabx legacy
(Avaya)for that pabx avaya, could use the voicemail of asterisk. For sample,
user of pabx avaya, it would have its calls directed for not attendance and
busy, for asterisk and asterisk, it would send the same one for the
voicemail. 

Best Regards

 

Josué

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RE: [asterisk-users] Asterisk x legacy pabx

2007-05-05 Thread Salvatore Giudice
It’s basically the same problem. Asterisk is not a standalone voicemail
server. It would have to support Qsig. Asterisk doea not exactly have
expansive Qsig support.  I believe there are several bounties out for Qsig.

 

Without Qsig, you would have to use parallel forking and ring the user’s
avaya or sieman’s extension and also the same extension on an Asterisk box.
You’d have to manage a dummy number for every mailbox configure don’t he
asterisk box. Also, I don’t know for siemans, but Avaya doesn’t support
parallel forking, so you would have to either configure both the employee
and asterisk as an optum extension or buy an x-mobility/extension-to-celluar
license to accomplish either. I think x-mobility is $300 list per phone.
It’s horribly expensive.

 

Among Nortel, Avaya,  Mitel voicemail systems – Mitel is by far the best
product of these 3. Avaya message networking/modular messaging is basically
a beta. Nobody should consider that GA. It’s horrible. Nortel requires too
much professional service money to get up and running. Nortel seems to think
they can charge 4 times more for everything because it says Nortel. I
haven’t figured that one out yet. Mitel was my preferred vendor voicemail
product since it is reasonably priced and their support organization is
actually attentive. Check out Mitel 10.

 

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Josué Conti
Sent: Saturday, May 05, 2007 2:59 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Asterisk x legacy pabx

 

Hi Salvatore, thanks for reply.

And if pabx legacy was Siemens model HiPath 3750, could use asterisk as
serving of voicemail and other applications?

Best Regards

Josué

2007/5/5, Salvatore Giudice [EMAIL PROTECTED]: 

I've done a lot of work with Avaya. Voicemail systems attaché dot Avaya use
Qsig trunk to pass calls to voicemail servers. The core of their modular
messaging/message networking infrastructure can also use VPIM for
communication between vmail servers. As far as I know, you can't use
Asterisk in the same way you can use a modular messaging setup. Asterisk
will only work if you actually terminate the employee's phone on the
asterisk box and that would be kind of pointless because businesses only
want Avaya because eof the extra feature they offer. You would of course
lose most of them if you were just using Avaya to manage the tie lines to an
Asterisk box. On the brighter side, I would bet your licensing would be a
hell of a lot cheaper… 

 

I worked with Avaya for 3 years prototyping solutions involving their
CCS/SES product line. Their stuff does not play well with other equipment.

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com http://voipsecuritytraining.com/  

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Josué Conti
Sent: Saturday, May 05, 2007 1:39 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Asterisk x legacy pabx

 

Hi all,as good? It would like to know if already they had had success, in
the integration of the functions of asterisk, with one pabx legacy
(Avaya)for that pabx avaya, could use the voicemail of asterisk. For sample,
user of pabx avaya, it would have its calls directed for not attendance and
busy, for asterisk and asterisk, it would send the same one for the
voicemail. 

Best Regards

 

Josué


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RE: [asterisk-users] asterisk telemarketer torture sound files

2007-05-05 Thread Salvatore Giudice
Just forward them to 1-800-big-dick or some other 800 toll free phone sex
line. They can't tell they've been forwarded. They'll figure it out
eventually.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Adam Jacob
Muller
Sent: Saturday, May 05, 2007 1:07 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] asterisk telemarketer torture sound files

Hi,
I have some annoying telemarketer calling me on a recurring basis,  
but I'd like to discourage them a bit and have some fun.
I found this:
http://www.voip-info.org/wiki/view/Asterisk+AEL+Telemarketer+Torture
but the link to download the sound files is dead (wyoming.e-tools.com  
is NXDOMAIN).
Anyone have a copy of these?


-Adam

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RE: [asterisk-users] Re: Anyone having trouble with claling US Domesticon Sellvoip?

2007-05-05 Thread Salvatore Giudice
My money is on compulsory drug rehab or simply being held for 45 days of
observation after being caught sexually abusing a pony.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tom Lynn
Sent: Saturday, May 05, 2007 4:49 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Re: Anyone having trouble with claling US
Domesticon Sellvoip?

 

At the very least, he's abusing his customers.  Substances?  I hadn't
thought of that.

On 4/30/07, Salvatore Giudice 
mailto:[EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:

I suspect that Jed has a substance abuse problem and that he may be in 
rehab. I don't know for sure of course. This kind of silence is indicative
of people being hauled back to rehab. Anyway, maybe he just makes a habit of
running off with people's money.


-- 
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com  http://VoIPSecurityTraining.com 

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED] 
[mailto:[EMAIL PROTECTED] On Behalf Of Martin Joseph
Sent: Monday, April 30, 2007 2:09 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Re: Anyone having trouble with claling US
Domesticon Sellvoip?

On 2007-03-26 01:46:40 -0700, Salvatore Giudice
 mailto:[EMAIL PROTECTED]
[EMAIL PROTECTED] said:



 This is a multi-part message in MIME format.

 I opened up a ticket with them, but I'm not holding my breath. I think
it's
 time to start moving my DID's before the inbound stops working.

That seems like it was probably wise and I hope you followed through.
I am now unable (for a week or so) to dial any outbound  calls, or 
receive any at my did.

Additionally when trying to call them at there local phone I get the
disconnected message.

They provided by FAR the best call quality for me when they where
working,  so I am going to miss them if they are gone forever. Also,  I 
still have like 24$ (us) credit with them...

I still hope they return, but wouldn't count on it.


Marty



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RE: [asterisk-users] Asterisk Codec Translation Table

2007-05-04 Thread Salvatore Giudice
It's the magical Celeron chip.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Al
Sent: Friday, May 04, 2007 3:08 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Asterisk Codec Translation Table

 

Hello list,

I have always though codec translation table is dircetly connected to system
speed, utill i came across this:

in my lab, i have 2 boxes,

First box is an Intel Celeron 1.7 GHZ with 256M RAM:

 show translation
 Translation times between formats (in milliseconds) for one second
of data
  Source Format (Rows) Destination Format (Columns)

 

  g723   gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc
g726 g722
 gsm-   -223   21 9
- -   253   -
 ulaw- 6   -13   21 9
- -  253   -
   ilbc-106676513
- --7-
 g726-  73313210
- -26--
 

 

Second server is Dual Xeon 2Gh 1G RAM

 

show translation
 Translation times between formats (in milliseconds) for one second
of data
  Source Format (Rows) Destination Format (Columns)

 

  g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc g726
g72 

  gsm-  -446   4328  -
-  255-
 ulaw-  7- 14   2126 -
-   233-
  ilbc-  9446   4328  -
-  - 5-
  g726-7 221   2126  -
- 23 --

 

 

Here is the fun part, box1 is faster in converting ulaw to gsm!

Is this table accurate?

Does it mean asterisk is not handeling multiple cpus very good?

both boxes running asterisk 1.4.4

 

 


 

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RE: [asterisk-users] 0 duration but non-zero billsec in mysql cdr

2007-05-03 Thread Salvatore Giudice
That's a feature to generate more revenue.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jaswinder
Singh
Sent: Thursday, May 03, 2007 4:05 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] 0 duration but non-zero billsec in mysql cdr

 I was just going through my call records ( stored in mysql database
by cdr_MYSQL module ) and saw a record having duration = 0 and billsec
of more than 50 seconds . I did a query on cdr where duration 
billsec and saw that there were infact some 250 records with duration
less than billsecond ( table had around 4,00,000 records) . Did anyone
came across this ?
I also checked csv files and they had same record with duration 0 and
higher bill seconds .

Happen with both asterisk 1.2.17 as well as 1.2.18
All sip to iax/sip calls  . Destination numbers were valid.
Dialplan maintained with freepbx .
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RE: [asterisk-users] 0 duration but non-zero billsec in mysql cdr

2007-05-03 Thread Salvatore Giudice
Roflol. How about a script that makes calls for people after 15 min of
inactivity... Streamline the whole process.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jaswinder
Singh
Sent: Thursday, May 03, 2007 4:37 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] 0 duration but non-zero billsec in mysql cdr

Someone in -biz list pointed out that this could be a freepbx problem
so i think i will go check there .

@ Salvatore Giudice:

how can i intentionally do it ? Damn i need a app that can make sure
customer phone doesnt  hangup for the time i specify .. even if
customer breaks his phone  . lol
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RE: [asterisk-users] you have been kicked my this conference

2007-05-03 Thread Salvatore Giudice
Replace it with a pause sound byte.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jerry Geis
Sent: Thursday, May 03, 2007 11:27 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] you have been kicked my this conference 

How do I stop the you have been kicked by this conference message
 from speaking?

I first had MeetMe(conf, l) and I get the kicked message.

I tried Meetme(CONF, lq) and I still get he kicked message.

and it still says it.

Thanks,

Jerry
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RE: [asterisk-users] IAX Trunk

2007-05-03 Thread Salvatore Giudice
Good luck. Try these.

http://www.voip-info.org/wiki-IAX

http://www.voip-info.org/wiki-IAX+versus+SIP

http://www.voip-info.org/wiki/view/IAX+encryption

http://www.voip-info.org/wiki/index.php?page=Asterisk+config+iax.conf

http://www.voip-info.org/wiki/index.php?page=Asterisk+IAX+channels



--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ronaldo
Sent: Thursday, May 03, 2007 12:24 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] IAX Trunk

Hi Bruce,

Can you suggest me any documentation about using IAX truking?
Thank you.

Ronaldo.

Bruce Reeves wrote:
 Yes it is.

 On 5/3/07, *Ronaldo* [EMAIL PROTECTED] 
 mailto:[EMAIL PROTECTED] wrote:

 Hi all,

 Is it possible to have something like this:

 SoftPhone -(SIP)- Asterisk -(IAX trunk)- Asterisk -(SIP)- SoftPhone

 I want a IAX trunk between two asterisks and on each tip I have SIP
 clients that need to talk to each other.

 Thansk.

 Ronaldo
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 -- 
 Bruce Reeves
 Nortex Networks
 

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RE: [asterisk-users] Linseed

2007-05-03 Thread Salvatore Giudice
Interesting play for maybe a smartphone,  pda , or internet enabled
microwave oven .

 

It's a little expensive for that price. I just picked up a new half-ebx
Advantech pcm-9381 with 1GB DDR 333 and a Pentium M 745 1.8Ghz cpu for $250.
That's smaller than the evaluation board they picture in that article. Plus,
it features 2x18 bit LVDS and pc/104. On the downside it will likely
generate more heat. I need to find a 2GB compact flash card and a 10.4
touch screen lcd so I can start building a phone prototype. I just wish I
could find a chassis and a small power supply for it. MBOX was making them
for Advantech gear, but I can't seem to find one for this board model. =(

 

I think these kind of soft chips may end up being popular in PDA's, but only
if manufacturers can get them for less than $15. The majority of $400 - 500
cell phones on the market cost less than $30 to manufacture with the lcd
being the most expensive component.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Thursday, May 03, 2007 2:38 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Linseed

 

http://www.linuxdevices.com/news/NS3013985136.html

 

Ok so who's going to be the first to install Asterisk on it?

 

 

Regards,

Dean Collins
Cognation Pty Ltd
 mailto:[EMAIL PROTECTED] [EMAIL PROTECTED]
+1-212-203-4357 Ph

 http://click.mexuar.com/webuser/click/7/userurl/Cognation Call Button
 

 

 

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RE: [asterisk-users] IAX Trunk

2007-05-03 Thread Salvatore Giudice
Yes of course. If you want to limit it, I think you have to set
'incominglimit' and/or 'outgoinglimit'.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ronaldo
Sent: Thursday, May 03, 2007 2:23 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] IAX Trunk

OK Steve,

Just one more question. Using this configuration can I make more than 
one call at the same time?

Thanks.

Steve Kennedy wrote:
 On Thu, May 03, 2007 at 01:22:07PM -0300, Ronaldo wrote:

   
 Can you suggest me any documentation about using IAX trunking?
 Thank you.
 

 There are examples in the iax.conf files I think, but basically just put
 something like

 [iax-toremote]
 type=friend
 username=whatever
 secret=somesecret
 auth=plaintext
 host=somewhere.com
 peercontext=some-context
 qualify=yes
 trunk=yes

 then you dial with Dial(iax2/iax-toremote/number)


 Steve

   

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RE: [asterisk-users] Get Asterisk to redirect a SIP INVITE

2007-05-03 Thread Salvatore Giudice
I don't think you can do that. You can easily issue a 302 with something
like SER or OpenSER. I believe the only thing Asterisk can do is receive a
call on the initial URI and open a channel to the destination and connect
them. Media could pass directly between those two points but your Asterisk
box would still have to participate in the signaling. Think of Asterisk as a
B2BUA instead of a SIP call router/response system.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Yuan LIU
Sent: Thursday, May 03, 2007 6:18 PM
To: asterisk-users@lists.digium.com
Subject: RE: [asterisk-users] Get Asterisk to redirect a SIP INVITE

From: CSB [EMAIL PROTECTED]
Date: Thu, 3 May 2007 21:51:02 +1200

I want to get Asterisk to redirect an incoming SIP INVITE to another SIP 
URI. I was looking at the Transfer application but it seems to

You may want to elaborate the requirement.  How is the incoming INVITE 
initiated?  Is the originator a user in your system?  Does the other URI 
represent a peer? etc.

Yuan Liu

be broken (http://bugs.digium.com/bug_view_advanced_page.php?bug_id=9483). 
Is there an alternative way to do this on Asterisk 1.2.18?

Regards

Cameron


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RE: [asterisk-users] Asterisk-Polycom HELLLLPPP!!!!

2007-05-03 Thread Salvatore Giudice
That phone sounds like a real pain in the ass. Besides, it looks a little
junky from the photos. I guess you really can't complain too much about a
$150 light office SIP phone. BTW, how does the phone 'feel'? When you pick
up the handset do you immediately get the feeling that it's a cheap phone?



--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Doug Garstang
Sent: Thursday, May 03, 2007 6:23 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Asterisk-Polycom HEPPP

The polycom lets you do either attended or unattended transfers. If you 
want an unattended transfer, you press the 'blind' soft key. It's been a 
few months since I've looked at this, so a bit fuzzy on the details.

Jason Adams wrote:

 Isn't that the function of an attended transfer? User3 hears User1 to 
 see if they want to take the call or not. User1 should then hit the 
 transfer key again to finalize the call.

 *From:* [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] *On Behalf Of *Jim Suber
 *Sent:* Thursday, May 03, 2007 12:54 PM
 *To:* asterisk-users@lists.digium.com
 *Subject:* [asterisk-users] Asterisk-Polycom HEPPP

 PBX:

 Asterisk 1.4

 Phones:

 PSTN phone connected to TDM400

 X-Ten Lite

 Polycom 430

 Scenario

 Polycom 430 = User1

 User2 calls User1(Polycom 430) asks to be transfered to User3

 User1 does an attended transfer using the trnsfr button on the polycom

 User2 is placed in music-on-hold

 User3s phone rings.

 (So far so good Right?)

 User3 picks up the phone to answer User2 only to find that he is 
 talking to User1

 User2 is stuck in music-on-hold. FOREVER!

 The other two phones work exactly as they should using the # key

 Using the # key on the Polycom only allow the dialing of 1 number 
 before Alice announces

 That there is no such extension.

 HELP

 Thanks in advance

 Jim

 

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RE: [asterisk-users] Asterisk 1.4 and Cisco Phones 7940

2007-05-03 Thread Salvatore Giudice
The features you mentioned will work fine, but you'll need to also have to
maintain a tftp server to provision the phones and ensure a quick boot. In
my experience, the only annoying thing about sip loads on Cisco phones is
that they don't support sidecars for admin.

 

http://www.voip-info.org/wiki-Setup+SiP+on+7940+-+7960

 

Make sure you remove any callmanager related info from your DHCP scope
before you deploy Asterisk if they previously had  a callmanager installed.
When completing these types of conversions, you run the risk of the phones
going to an unprovisioned state if they start trying to access a callmanager
that has been removed from the network. It sucks to get called back to a job
a few weeks later when the customer's phone gets whacked after it was
unplugged and rebooted.

 

 

Good luck

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erick Perez
Sent: Thursday, May 03, 2007 8:33 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Asterisk 1.4 and Cisco Phones 7940

 

I have read the wiki and several other internet documents. Can anyone make a
comment as to what kind of functionality will you loose if you use Cisco
7940 phones with asterisk 1.4
things like: MWI, call transfer, conference,etc,etc. 
I have a customer with 6 of those phones that he like to use with the
asteirsk PBX.

thanks,


-- 

Erick Perez
 

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RE: [asterisk-users] Unable to Execute System Command From DialPlan

2007-05-03 Thread Salvatore Giudice
Could it be permissions? What uid is your Asterisk running under and what
are the perms for your sounds directory? sounds is this by default on my
server since I built from source:

drwxr-xr-x  13 root root 110592 Apr 14 01:13 sounds

 

Try putting:

 

/bin/mkdir -p /var/lib/asterisk/sounds/1234  /tmp/logfile 21

 

See if that generates a log for you at least.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of vcomp
Sent: Thursday, May 03, 2007 8:38 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Unable to Execute System Command From DialPlan

 

Hello,

I have scoured the mailing lists and forums to no avail. Does anyone have
tips on how to use the system command within a dialplan (1.2.7.1). I am very
familiar with dialplan scripting but new to the system command.

I am attempting to create a directory. I put both of the lines below in my
dialplan but neither executes, although they do not generate errors. The
first line was added just for kicks to see if system is working properly.

exten = s,n,System(/bin/pwd  location.out)
exten = s,n,System(/bin/mkdir -p /var/lib/asterisk/sounds/1234)

Any assistance would be greatly appreciated.

Thanks,

Victor

 

P.S.  I received a suggestion to change System(/bin/pwd... to
System(!/bin/pwd ... but it did not work, with or without a space.

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RE: [asterisk-users] Applet?

2007-05-02 Thread Salvatore Giudice
I have never 'managed' a hotel PBX. That is completely inaccurate. You have
no idea what you are talking about.

Yes, Estara was $2k dollars according to the client. If there were other
provisions in their contract with Estara, I am not aware of them. They have
made deals in the past that involved both cash and trade. That may very well
have been the case for that specific deal.

I wish you the best of luck in peddling your CTC product. 


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Wednesday, May 02, 2007 1:45 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Applet?

Yeh I know but it's just frustrating me, this is the third time that
when someone has asked about web Click to Talk solutions Salvatore has
piped up with Estara because he used to manage a hotel PABX where they
used it.

And that's all cool - it's a public list, but it's a $50,000 solution
not $2,000 like he states.

Anyway doesn't matter, I've been speaking with Pablo in Argentina
backwards and forwards all night and after wasting time with Jiax and
not getting it to work he's going to try out Corraleta we just need to
work out some arrangements first.




Regards,

Dean Collins
[EMAIL PROTECTED] 
+1-212-203-4357 Ph


 -Original Message-
 From: [EMAIL PROTECTED] [mailto:asterisk-users-
 [EMAIL PROTECTED] On Behalf Of Stephen Bosch
 Sent: Wednesday, 2 May 2007 1:27 AM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: Re: [asterisk-users] Applet?
 
 Dean Collins wrote:
  Dude yes we know Estara is so cheap you said this 2 months ago, you
said
  this last month and you are saying this today.
 
  Yet every customer that comes to us to buy a license says their
quote
  was around $50,000 for the first year for Estara click to talk.
 
  I'm prepared to send a $100 bottle of wine to anyone who is able to
show
  me a 1 year subscription to Estara's Active-X Click-to-Talk solution
for
  $2,000.
 
  And yes Salvatore I'll be in Nevada in 3 weeks so will even
personally
  deliver it if you are the one to provide the proof. You keep talking
but
  you don't deliver. (BTW when you call Estara's sales team tomorrow
tell
  them Dean from Mexuar sent you so they know where to send the
  Thank-You's for all the quotes to).
 
  Any replies take it to the biz list as this topic is dead.
 
 I hate to say this, Dean, but your approach is not helping sell your
 product.
 
 Cheers,
 
 -Stephen-
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RE: [asterisk-users] OT: Capture Asterisk traffic

2007-05-02 Thread Salvatore Giudice
Sounds like you have an old libpcap.

Try using this:

tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 'udp[2:2] = 5060 and
udp[2:2] = 65534'

This works on one of my machine that has a libpcap that doesn't support
portrange. I guess you can't use macros to define the port range. So, you'll
have to reference the header values directly. 0:2 is src port and 2:2 is dst
port.

Try that. It may work. Or you could try to upgrade libpcap.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of CSB
Sent: Wednesday, May 02, 2007 4:50 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] OT: Capture Asterisk traffic


I think you want:

 tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 udp dst portrange
 5060-65534

Thanks

tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 udp and dst portrange 
5060-35000
tcpdump: unknown host 'portrange'

tcpdump version 3.8
libpcap version 0.8.3

man tcpdump indicates that I should be able to use = syntax but it doesn't 
work as expected. Any further advice appreciated.

Cameron 

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RE: [asterisk-users] Digital Phones

2007-05-02 Thread Salvatore Giudice
Yeah, they still sell the phones:
http://products.nortel.com/go/product_content.jsp?segId=0catId=nullparId=0
prod_id=8593locale=en-US

I looked around and I can't find that kind of multiplexer. You'd looks like
you would need a small digital PBX since you need to be able to define
stations and a dial plan. 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stephen Bosch
Sent: Wednesday, May 02, 2007 1:36 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Digital Phones

Salvatore Giudice wrote:
 Nortel digital Meridian phones are like $400/each. At least that was the
 price of the phones at a hotel I did a job for recently.

Still?

(Is Nortel even making these phones anymore? I thought they spun off
their telephone set division -- anybody heard of Aastra? ;) )

 When you go to SIP, you may save on the capital costs for the phones, but
 other costs will increase. These are related to:
 
 1.) increased support requirements for supporting VoIP
 2.) additional licensing may be required from your vendor to support SIP
or
 IP media
 3.) increased costs associated with mitigating potential damages since
your
 voice services are now subject to the same outages as your network
 4.) increased training costs for staff to become proficient in VoIP
 5.) increased costs associated with monitoring QoS
 6.) increased costs associated with reconfiguring your network for VoIP
and
 QoS - many times new switches may have to be purchased in addition to
SBC's
 etc
 7.) additional costs associated with rewiring physical space to
accommodate
 additional Ethernet ports required for phones 

Yes, 7 times.

 Sometimes, if you already have digital - it may not be worth switching to
 SIP even if you save a ton on the handsets. Whenever we switch over a
hotel
 to VoIP, we always run into these extra 'hidden' costs. 
 
 If you want to do digital with asterisk, I think you'll need a T1/E1
 multiplexer that supports digital phones.

Is this anything like a channel bank, only for digital phones?

Can you suggest any examples?

-Stephen-

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RE: [asterisk-users] Re: How many users can be supported simultaneously?

2007-05-02 Thread Salvatore Giudice
CPU becomes more important if there is a lot of codec conversion. Memory 
becomes more important in supporting the overall volume of calls. Network 
resources are obviously limited by bandwidth.

A 2.4ghz xeon with 1gb ram can easily handle 80+ calls is there is no codec 
conversion or the call terminates to a TDM card with an onboard DSP. If the box 
had to do codec conversion or emulate a DSP I would likely add a second CPU. In 
the past we looked at setting up high density gateways using 3 x Sangoma 8-port 
T1 cards and a dual/quad xeon 3.0ghz with 12gb of memory. Theoretically, it 
should work, but we never got around to testing it.

Anyone setup a high density gateway and operated it under load?

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Benny Amorsen
Sent: Wednesday, May 02, 2007 12:20 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Re: How many users can be supported simultaneously?

 KM == Knud Müller [EMAIL PROTECTED] writes:

KM Hi, there are some interesting figures on
KM http://www.thrallingpenguin.com/articles/asterisk-solaris.htm.

It's hard to take them as more than a lower bound on that particular
hardware. No attempt is made at figuring out what actually limits
throughput, and the cpu figures add up to more than 100%.

Hopefully noone who cares about throughput uses a Celeron, anyway.


/Benny


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RE: [asterisk-users] allowing call every 15mins

2007-05-02 Thread Salvatore Giudice
Wow... Now that is customer service... I love it. It's the old maybe the
customer will stop calling if we stop answering the phone approach. I love
it.

Anyway, I think you could do it with an AGI call to a script that tracks
callerid and last call time. The script could basically decide whether to
pass them to a dial command or to a sound byte/hangup. For example the perl
AGI supports the following:

#for dialing
$AGI-exec('Dial', $option);
#for playing a sound byte
$AGI-stream_file('wedonnotwanttotalktoyou');

There are several AGI classes available for a variety of
scripting/programming languages. You would just need to mock up something
with callerid:time tracking and a simple check.
http://www.voip-info.org/wiki-Asterisk+AGI


Good luck, SG
--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Goke Aruna
Sent: Wednesday, May 02, 2007 3:05 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] allowing call every 15mins

Hello all,

I have a set up that answer my customer. and its working well,

however, the number of call to technical dept is what i want to reduce.

I want all call to get to voice prompt except that that enter when
minutes is 15, 30, 45, 60(in multiples of 15 minutes).

how can i achieve this and what application can i use to get this done.

I will be glad, if someone can give me a hint on this.

i have  asterisk-1.12.1
zaptel-1.9.1
chan_ss7-0.8.4

Goksie

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RE: [asterisk-users] VPN between Asterisk server and phone client

2007-05-02 Thread Salvatore Giudice
SSL VPN's can be a bit sketchy when it comes to QoS. Usually IPSEC is
recommended for udp streaming media. However, people have shown some decent
success with SSL VPN's and VoIP. Free S/WAN is a good option if you want to
try IPSEC. It should be much more UDP friendly. 


The following aren't VPN's. They are more like encrypted data pipes:

Zebeedee is also a fun option for encrypted, compressed tunnels suitable for
UDP. http://www.winton.org.uk/zebedee/ You can do some fun stuff when you
setup IAX on an internal interface with a Zebeedee listener. It's not for
the faint of heart though since setup can be a bit encumbering.

Some people have also successfully use stunnel (SSL) and SSH to accomplish
the same thing. I personally avoid SSL altogether.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kai-Uwe Jensen
Sent: Wednesday, May 02, 2007 3:25 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] VPN between Asterisk server and phone client

Concur with Steve: OpenVPN is your friend. At one time, I used VPN on
Demand-type functionality in my dial plan to trunk a certain subset
of calls to a different * server via OpenVPN. This is what that
dialplan looked like:

[trunkfreecallsviaoffsite]
exten = _X.,1,NoOp
exten = _X.,n,Playback(creating_vpn)
exten = _X.,n,System(/usr/local/bin/startvpn clientname ${CALLERID(name)})
exten = _X.,n,Wait(10)
exten = _X.,n,Playback(success_vpn)
exten = _X.,n,Dial(IAX2/vpnmaster/**${EXTEN},60,TW)
exten = _X.,n,Hangup

exten = h,1,System(/usr/local/bin/stopvpn clientname ${CALLERID(name)})
exten = h,n,Playback(stopping_vpn)

The startvpn and stopvpn scripts (which I've since managed to lose)
would establish the VPN between this server and the vpnmaster
server. The scripts would also keep track of current users
(${CALLERID(name)} of the VPN-trunk. As a side effect of user
tracking, I'd know when the VPN was already established, so I didn't
need to re-connect. Similarly, I'd only tear it down when no users
were left.

As I mentioned, this does not address your direct need to create a VPN
between an endpoint (softphone) and your server. My example simply
illustrates the straight-forward OpenVPN approach. You can install the
OpenVPN GUI tools on your desktop/laptop and create the VPN manually
when you need it.

BTW, I stopped using this technique when we added a second local
server, so I didn't have to go across the WAN for offloading certain
calls anymore.
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RE: [asterisk-users] allowing call every 15mins

2007-05-02 Thread Salvatore Giudice
I don't think he only wants to receive calls once every 15 min. I think he
wants you not to be able to call back unless you wait 15 minutes. I guess he
doesn't have an ACD or a queue.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Andrew
Kohlsmith
Sent: Wednesday, May 02, 2007 4:37 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] allowing call every 15mins

On Wednesday 02 May 2007 3:04 pm, Goke Aruna wrote:
 I have a set up that answer my customer. and its working well,
 however, the number of call to technical dept is what i want to reduce.
 I want all call to get to voice prompt except that that enter when
 minutes is 15, 30, 45, 60(in multiples of 15 minutes).

So YOU're the guy who makes the calls to tech support so hideous!!

 how can i achieve this and what application can i use to get this done.

GotoIfTime can help you here, but it'll be a little messy:

exten = 1,1,GotoIfTime(0:01-0:14|*|*|*?toobad)
exten = 1,n,GotoIfTime(0:16-0:29|*|*|*?toobad)
exten = 1,n,GotoIfTime(0:31-0:44|*|*|*?toobad)
exten = 1,n,GotoIfTime(0:46-0:59|*|*|*?toobad)
exten = 1,1,GotoIfTime(1:01-1:14|*|*|*?toobad)
exten = 1,n,GotoIfTime(1:16-1:29|*|*|*?toobad)
exten = 1,n,GotoIfTime(1:31-1:44|*|*|*?toobad)
exten = 1,n,GotoIfTime(1:46-1:59|*|*|*?toobad)
...
exten = 1,1,GotoIfTime(23:01-23:14|*|*|*?toobad)
exten = 1,n,GotoIfTime(23:16-23:29|*|*|*?toobad)
exten = 1,n,GotoIfTime(23:31-23:44|*|*|*?toobad)
exten = 1,n,GotoIfTime(23:46-23:59|*|*|*?toobad)
exten = 1,n,Dial(SIP/techsupport)
exten = 1,n,GotoIf($[${DIALSTATUS} = BUSY]?toobad)
exten = 1,n,Hangup
exten = 1,n(toobad),VoiceMail([EMAIL PROTECTED])

Very messy.  Alternatively:
exten = 1,1,GotoIfTime(0:00-0:00|*|*|*?woohoo)
exten = 1,n,GotoIfTime(0:15-0:15|*|*|*?woohoo)
exten = 1,n,GotoIfTime(0:30-0:30|*|*|*?woohoo)
exten = 1,n,GotoIfTime(0:45-0:45|*|*|*?woohoo)
...
exten = 1,n,GotoIfTime(23:00-23:00|*|*|*?woohoo)
exten = 1,n,GotoIfTime(23:15-23:15|*|*|*?woohoo)
exten = 1,n,GotoIfTime(23:30-23:30|*|*|*?woohoo)
exten = 1,n,GotoIfTime(23:45-23:45|*|*|*?woohoo)
exten = 1,n,VoiceMail([EMAIL PROTECTED])
exten = 1,n,Hangup
exten = 1,n(woohoo),Dial(SIP/techsupport)
...

Pretty much equally messy.

Both of these examples assume you want to allow calls for a minute every 
quarter hour 24 hours a day, quite possibly to match policies on most
vendors 
which claim they offer 24-hour tech support but implement similar 
dialplans. :-)

Honestly though this is a strange request...  Why bother offering tech
support 
if you are only allowing calls for 1 minute every 15 minutes?  Why not be 
honest about it and do this:

exten = 1,1,Playback(sorry-we-dont-offer-support)
exten = 1,n,Wait(30)
exten = 1,n,Hangup

??

-A.
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RE: [asterisk-users] VPN between Asterisk server and phone client

2007-05-02 Thread Salvatore Giudice
If you run it on the fly, doesn't that mean that the Asterisk user will have
permissions to configure VPN's? Nobody sees a problem with that? I thinking
that if you knock over the Asterisk service and get shell execution rights
as Asterisk, you could be able to start tunnels for things other than voice.
It's like giving a hacker a great way to hide their activities from your IDS
without having to bother to get root first to install an encrypted data
pipe.



--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Steve Totaro
Sent: Wednesday, May 02, 2007 4:58 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] VPN between Asterisk server and phone client

Kai-Uwe Jensen wrote:
 Concur with Steve: OpenVPN is your friend. At one time, I used VPN on
 Demand-type functionality in my dial plan to trunk a certain subset
 of calls to a different * server via OpenVPN. This is what that
 dialplan looked like:

 [trunkfreecallsviaoffsite]
 exten = _X.,1,NoOp
 exten = _X.,n,Playback(creating_vpn)
 exten = _X.,n,System(/usr/local/bin/startvpn clientname 
 ${CALLERID(name)})
 exten = _X.,n,Wait(10)
 exten = _X.,n,Playback(success_vpn)
 exten = _X.,n,Dial(IAX2/vpnmaster/**${EXTEN},60,TW)
 exten = _X.,n,Hangup

 exten = h,1,System(/usr/local/bin/stopvpn clientname ${CALLERID(name)})
 exten = h,n,Playback(stopping_vpn)

 The startvpn and stopvpn scripts (which I've since managed to lose)
 would establish the VPN between this server and the vpnmaster
 server. The scripts would also keep track of current users
 (${CALLERID(name)} of the VPN-trunk. As a side effect of user
 tracking, I'd know when the VPN was already established, so I didn't
 need to re-connect. Similarly, I'd only tear it down when no users
 were left.

 As I mentioned, this does not address your direct need to create a VPN
 between an endpoint (softphone) and your server. My example simply
 illustrates the straight-forward OpenVPN approach. You can install the
 OpenVPN GUI tools on your desktop/laptop and create the VPN manually
 when you need it.

 BTW, I stopped using this technique when we added a second local
 server, so I didn't have to go across the WAN for offloading certain
 calls anymore.

That is really a cool idea to add it on demand in the dialplan.  Was the 
wait(10) required to get the VPN up or could you set it to a lower 
number?  It seems OpenVPN connects pretty darn quickly.  Did you ever 
run into issues where wait(10) was not long enough?

Thanks,
Steve Totaro
www.asteriskhelpdesk.com

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RE: [asterisk-users] Calls in ulaw, not gsm as desired

2007-05-02 Thread Salvatore Giudice
Take a packet capture and look at the Polycom's SDP. It will be listed in the 
'a=rtpmap' if iLBC is available.

My bet is that you will only see:

a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rob Schall
Sent: Wednesday, May 02, 2007 5:30 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Calls in ulaw, not gsm as desired

I see this. However, ulaw works fine. I believe alaw works as well. So I
don't think their site is either correct, or they didn't mean it like that.

Rob


Jerry Jones wrote:
 A simple glance at their website will tell you this about the 501

  G.711 μ/A and G.729A (Annex B) configuration 



 On May 2, 2007, at 12:22 PM, Jaswinder Singh wrote:

 Try ilbc if the phone supports (free) or g729  ( better but your
 asterisk will need license if you want to transcode calls from g729
 to other codecs or want to record calls ) .  Also check your phones
 config if its support multiple codecs . .

 On 02/05/07, Rob Schall [EMAIL PROTECTED] wrote:
 So I reloaded things and had just gsm set for 2 of my polycom 501
 phones. However, the logs say No codec found, which leads me to
 believe that polycom 501 phones can't use gsm. Does anyone have
 something like this working? If not gsm, is there a better option
 with these phones over a low bandwidth situation?


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RE: [asterisk-users] allowing call every 15mins

2007-05-02 Thread Salvatore Giudice
They could just put up a ticket system like Sellvoip and simply ignore all
the tickets.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Derek Whitten
Sent: Wednesday, May 02, 2007 5:54 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] allowing call every 15mins


 Honestly though this is a strange request...  Why bother offering tech 
 support if you are only allowing calls for 1 minute every 15 minutes?  
 Why not be honest about it and do this:
 
 exten = 1,1,Playback(sorry-we-dont-offer-support)
 exten = 1,n,Wait(30)
 exten = 1,n,Hangup
 
 ??
 
 -A.
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ROFLMFAO!!!


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RE: [asterisk-users] 1.4 memory leak?

2007-05-02 Thread Salvatore Giudice
How much memory do you have on that server? Go ahead and install monit,
configure it for checking memory usage, and have it page you when it goaes
above 25%, etc.

 

Only time will tell if it's a real memory leak that will need to be
addressed.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Adam Moffett
Sent: Wednesday, May 02, 2007 7:34 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] 1.4 memory leak?

 

You're right, 11megs isn't scary at all.   It's the 106 megs from Monday
that worried me.



*
Adam Moffett
Plexicomm, LLC
[EMAIL PROTECTED]
ph: 866-759-4678x104
*



Steve Finkelstein wrote: 

With all due respect, I believe you might be a bit paranoid.
 
10-11M is quite normal for the linux kernel to allocate for asterisk.
It's not necessarily what the process is using, but that's just how
memory management works within the kernel.
 
What's 10-11M of RAM these days anyway?
 
- sf
 
Adam Moffett wrote:
  

Is there a memory leak in asterisk 1.4?
 
The other day with asterisk 1.4.0 I noticed that top was reporting a RES
of 106 meg for the asterisk process.  Restarting the process brought it
down to more like 4 meg, but it grew over time to be 20+.   So yesterday
morning I upgraded to 1.4.4 in case this is something that had been
addressed.   Again I started with a RES of like 4meg or so, but this
afternoon I'm up to 11megs:
VIRT  RES  SHR SWAP  CODE DATA  30932 
11m 560818m  1012  17m
 
Is this a real issue or do I have something else going on?
 


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RE: [asterisk-users] VPN between Asterisk server and phone client

2007-05-02 Thread Salvatore Giudice
Any network service could potentially harbor a buffer overflow, etc that
could result in remote command execution. Provided someone find a similar
bug and it's exploitable, they would theoretically be able to spawn a shell
with the same rights as Asterisk. Generally, it's better to run services as
nobody. I would be hesitant to allow management of VPN's from within
Asterisk.

Check out this link: http://mixter.void.ru/exploit.html
It's a basic tutorial on writing shell code for buffer overflows. The basic
idea is you find some condition where you can cause the application to seg
fault and if you are lucky, it will allow you to write your shell code to
memory, gain control of the stack pointer, and make your shell code run.
These types of exploits have to be tailored to specific OS's and
architectures. Shellcode that works on a BSD system will not work on Solaris
or Redhat, etc... Generally you can reuse the delivery code by swapping out
the shell code for whatever you are attacking.

I'm not stating these currently exist in Asterisk, but theoretically it is
likely and we just don't know about it yet. Prudence suggest that we don't
help the hackers any more than we have to in case they find it first. I
think it would be really difficult to lockdown VPN if Asterisk manages it's
operation. Asterisk would have to have execution rights to the VPN binaries
or an intermediate script at the very least.

Just my 2 cents. 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kai-Uwe Jensen
Sent: Wednesday, May 02, 2007 8:13 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] VPN between Asterisk server and phone client

On 5/2/07, Salvatore Giudice [EMAIL PROTECTED]
wrote:
 If you run it on the fly, doesn't that mean that the Asterisk user will
have
 permissions to configure VPN's? Nobody sees a problem with that? I
thinking
 that if you knock over the Asterisk service and get shell execution rights
 as Asterisk, you could be able to start tunnels for things other than
voice.
 It's like giving a hacker a great way to hide their activities from your
IDS
 without having to bother to get root first to install an encrypted data
 pipe.

That's true, the asterisk user needs to be able to invoke the
start_vpn script or program. That does not mean that the asterisk
user will have to have superuser rights to configure VPNs. You could
make the start_vpn program setuid to a user that has those rights (and
in that case, you probably don't want start_vpn to be a script). Also,
openvpn typically starts predefined VPNs. To define a new one,
someone would have to have access to the file system.

When you say knock over the Asterisk servoce and get shell execution
rights, how would that happen, exactly? I can think of DoS attacks
and other stuff, but am wondering how knocking over Asterisk will
give someone shell execution rights? As I said above, you would want
to make the function to start a VPN connection as safe as possible.
That would include NOT using scripts, and employing other verification
methods.
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RE: [asterisk-users] Re: Anyone having trouble with claling US Domesticon Sellvoip?

2007-05-01 Thread Salvatore Giudice
I have transitioned to other DID's. I think that company is out of business.

Sellvoip is best avoided at all costs.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Martin Joseph
Sent: Monday, April 30, 2007 2:09 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Re: Anyone having trouble with claling US
Domesticon Sellvoip?

On 2007-03-26 01:46:40 -0700, Salvatore Giudice 
[EMAIL PROTECTED] said:

 
 
 This is a multi-part message in MIME format.
 
 I opened up a ticket with them, but I'm not holding my breath. I think
it's
 time to start moving my DID's before the inbound stops working.

That seems like it was probably wise and I hope you followed through.  
I am now unable (for a week or so) to dial any outbound  calls, or 
receive any at my did.

Additionally when trying to call them at there local phone I get the 
disconnected message.

They provided by FAR the best call quality for me when they where 
working,  so I am going to miss them if they are gone forever. Also,  I 
still have like 24$ (us) credit with them...

I still hope they return, but wouldn't count on it.


Marty



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RE: [asterisk-users] Re: Anyone having trouble with claling US Domesticon Sellvoip?

2007-05-01 Thread Salvatore Giudice
I suspect that Jed has a substance abuse problem and that he may be in
rehab. I don't know for sure of course. This kind of silence is indicative
of people being hauled back to rehab. Anyway, maybe he just makes a habit of
running off with people's money.


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Martin Joseph
Sent: Monday, April 30, 2007 2:09 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Re: Anyone having trouble with claling US
Domesticon Sellvoip?

On 2007-03-26 01:46:40 -0700, Salvatore Giudice 
[EMAIL PROTECTED] said:

 
 
 This is a multi-part message in MIME format.
 
 I opened up a ticket with them, but I'm not holding my breath. I think
it's
 time to start moving my DID's before the inbound stops working.

That seems like it was probably wise and I hope you followed through.  
I am now unable (for a week or so) to dial any outbound  calls, or 
receive any at my did.

Additionally when trying to call them at there local phone I get the 
disconnected message.

They provided by FAR the best call quality for me when they where 
working,  so I am going to miss them if they are gone forever. Also,  I 
still have like 24$ (us) credit with them...

I still hope they return, but wouldn't count on it.


Marty



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RE: [asterisk-users] did we all get spammed by TechnoCo ?

2007-05-01 Thread Salvatore Giudice
That stuff is so dangerous. There are too many compliance requirements 
regarding spam. Doing this kind of stuff opens them up to a lawsuit in more 
than one state.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Stephen Bosch
Sent: Tuesday, May 01, 2007 10:24 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] did we all get spammed by TechnoCo ?

Per Jessen wrote:
 I just got spammed by TechnoCo - www.technoco.biz. Those guys must be a
 little dim if they believe they can openly go about borrowing
 email-addresses like this.  

Ha -- I was just about to post something myself!

Yes - I got this too, and immediately suspected a cull of addresses from
the mailing list.

I'm not impressed.

-Stephen-

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RE: [asterisk-users] Change Codec

2007-05-01 Thread Salvatore Giudice
Put similar allow/disallow statements in the sip or iax entry you create for
your outbound ip calls. Be aware that if you use different codecs for phones
and your termination provider, all media will have to go through asterisk
and you will incur the processing overhead of codec conversion.

 

Good luck, SG

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Arun Kumar
Sent: Tuesday, May 01, 2007 9:24 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Change Codec

 

Hi

I've install Asterisk 1.4.2 and its working fine. In my sip.conf I've
allowed ulaw and g729. I want to change the codec for outbond calls. Please
help not able to find anything using search.

thanks 

arun

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RE: [asterisk-users] Cisco 7940 no outgoing audio

2007-05-01 Thread Salvatore Giudice
You should get a packet capture of both cisco-cisco and
grandstream/polycom-cisco. Compare the SDP's. The cisco phone may not be
able to understand the other vendor's devices. BTW, what version of firmware
are you running on the cisco phones?

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Simon Alman
Sent: Tuesday, May 01, 2007 11:27 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Cisco 7940 no outgoing audio 

Hi All

We have a private network setup (no nat) with three types of phones
connecting to asterisk via SIP. We have Polycom, Grandstream and Cisco
7940 IP phones.

When we ring polycom to grandstream or grandstream to polycom then both
phones can send and receive voice fine and all is well.

When we dial any combination of Cisco and either Polycom, or Granstream
the Cisco, no voice is being sent but the Cisco can receive voice from
the remote phone fine.

When we dial Cisco to Cisco it all works fine.

I am at a loss to figure this out and any help pointing me in the right
direction would be appreciated. We are running an old Asterisk server
with version 1.0.10 (yeah we know) and the same mix of hardware and
configs works fine.

On the new (problem) setup we are running Asterisk 1.4.2 and our Cisco
firmware is 08-2-00.

Any help appreciated.

Regards

Simon Alman
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RE: [asterisk-users] How many users can be supported simultaneously?

2007-05-01 Thread Salvatore Giudice
Will you be allowing reinvites? If the server processes media, it will
obviously support less simultaneous calls. Also, you may want to rethink the
wireless portion. Odds are you will have horrible QoS problems if you run
multiple calls or mixed traffic over wireless. BTW, what do you use VPN for?
Is this for remote access or for securing VoIP calls?

 

If you are running SIP/G.711, you will need roughly 82.4 kb/s bandwidth. You
won't  have a bandwidth problem unless you're moving a massive amount of
traffic through your VPN or web server. You will likely have a horrible QoS
problem. 

 

My best guess is that you could push approximately 25 simultaneous calls
with no codec conversion, but I wouldn't expect good quality audio.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Antonopoulos
Angelos
Sent: Tuesday, May 01, 2007 11:31 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] How many users can be supported simultaneously?

 

I have a pc with the following characteristics:

 

Pentium IV 2.4Ghz HyperThreading

512 MB PC3600 Dual DDR RAM

Seagate 80GB SATA HDD

4-port ethernet 10/100 PCI Card

Netgear MA-311 802.11b Wireless Card

 

On this machine runs a VPN server, an Apache server and an Asterisk

 

Does anyone know or have experience about the number of users that could be
supported for VoIP at the same time?It is a Wireless Lan over 802.11b

I have checked in wikipedia but I did not find something

Thanks

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RE: [asterisk-users] Calls in ulaw, not gsm as desired

2007-05-01 Thread Salvatore Giudice
It's probably not your codec. Do you have your asterisk box on a Voice VLAN
with priority queing configured? If you have mixed traffic on your uplink
without VLAN's and priority queuing (or possibly 802.1p), then your QoS will
suffer. Changing your codec to GSM will lower bandwidth consumption, but
late packets are still late packets. If you can, try to get a measurement of
latency to your peering provider before and after setting up QoS.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rob Schall
Sent: Tuesday, May 01, 2007 11:58 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Calls in ulaw, not gsm as desired

My problem is this

We have a location outside of our network which is done over vpn.
Everything works except for the voice quality to that location isn't
very good. To try to resolve this, I wanted to try to make all calls go
over gsm. Right now, when i say show sip channels, they all show ulaw
signaling.

My setup is pretty basic. I have realtime setup with mysql. In the
sip.conf file, I did have disallow=all, allow=ulaw, allow=gsm. I removed
those lines from there and in my sip_buddies table, I made sure that the
extensions i'm using have disallow=all and allow=gsm.

However, even once I reloaded the extensions, its still only using ulaw.

Any thoughts?
Rob
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RE: [asterisk-users] Calls in ulaw, not gsm as desired

2007-05-01 Thread Salvatore Giudice
Yeah that is fine. You don't need to do any more than that.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rob Schall
Sent: Tuesday, May 01, 2007 2:06 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Calls in ulaw, not gsm as desired

 

I was in the asterisk console and I typed reload. Is this not enough to
reload the sip.conf file?

Rob

Andreas Sikkema wrote: 

However, even once I reloaded the extensions, its still only 
using ulaw.


 
You didn't reload the sip config? Maybe that's your problem?
 
  

 

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RE: [asterisk-users] OT: Capture Asterisk traffic

2007-05-01 Thread Salvatore Giudice
I think you want:

tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 udp dst portrange
5060-65534



dst port port 
True if the packet is ip/tcp, ip/udp, ip6/tcp or ip6/udp and has a
destination port value of port. The port can be a number or a name used in
/etc/services (see tcp(4P) and udp(4P)). If a name is used, both the port
number and protocol are checked. If a number or ambiguous name is used, only
the port number is checked (e.g., dst port 513 will print both tcp/login
traffic and udp/who traffic, and port domain will print both tcp/domain and
udp/domain traffic). 
src port port 
True if the packet has a source port value of port. 
port port 
True if either the source or destination port of the packet is port. 
dst portrange port1-port2 
True if the packet is ip/tcp, ip/udp, ip6/tcp or ip6/udp and has a
destination port value between port1 and port2. port1 and port2 are
interpreted in the same fashion as the port parameter for port. 
src portrange port1-port2 
True if the packet has a source port value between port1 and port2. 
portrange port1-port2 
True if either the source or destination port of the packet is between port1
and port2. 
Any of the above port or port range expressions can be prepended with the
keywords, tcp or udp, as in:

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of CSB
Sent: Tuesday, May 01, 2007 1:32 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] OT: Capture Asterisk traffic

I want to capture all my Asterisk traffic (including RTP) and then analyse 
it.

My plan was to use tcpdump and then analyse with Wireshark. The following 
works:
tcpdump -i eth0 -s 0 -w /tmp/tcpdump.1

But I want to be a bit more selective:
tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 udp and dst port = 5060

This doesn't capture the RTP traffic. Could anyone advise what I'm doing
wrong or suggest a better way?

Thanks

Cameron


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RE: [asterisk-users] is dundi worth pursuing in this situation?

2007-05-01 Thread Salvatore Giudice
DUndi or enum only make sense if you plan to move extentions dynamically
without having to touch you Asterisk configs or if you want to expose your
addressing to the outside world.

Personally, I would do it statically so you can avoid delays in processing
addressing especially - in the case of enum- if you dns server becomes
unavailable.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erik Anderson
Sent: Tuesday, May 01, 2007 12:47 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] is dundi worth pursuing in this situation?

At work, I have 4 branch offices at which I've deployed asterisk.
Call termination/origination at each branch office is handled either
through a frac PRI or 3rd party SIP provider.  Soon, I'll be replacing
the legacy PBX at our HQ with asterisk.

Each branch office has between 3 and 20 employees, each with their own
extension and DID, and at headquarters, we have about 70 people, again
each with their own extensions and DID.

Handling local and LD calls from all the offices isn't a big deal -
just normal call routing for that.  My main question is what to do
with calls between the offices.  Each branch is connected back to HQ
with a persistant VPN tunnel - I've tested IAX2 traffic over these
tunnels before, and things work great.  Since this works fairly well,
I envision using IAX trunks for all intra-office calls.  So - in this
situation, would it be easier to just manage the office dialplan(s)
and call routing manually, or would it be worth it to set up dundi for
extension discovery?

Thanks!

-- 
Erik Anderson
http://andersonfam.org
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RE: [asterisk-users] T1 interface

2007-05-01 Thread Salvatore Giudice
You could get yourself a cisco universal gateway or a Audiocodes Mediant
1000 Single Span T1 SIP Gateway.

With regard to the cards: In my experience, you want an echo cancellation
card if you are connected to a carrier without echo cancellers. Typically,
LEC circuits do not have echo cancellers and long distance carriers do. I
personally do not buy Digium hardware anymore. I've had such an abysmal
experience with Digium's hardware quality and overall support in th past
that I now only use Sangoma equipment. I have never had a problem with
Sangoma's equipment. Their service is exemplary and they have even offered
me free professional services in the past to optimize my gateway setup.

I wouldn't spit on Digium hardware if it was on fire.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bill
Michaelson
Sent: Tuesday, May 01, 2007 3:37 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] T1 interface

Would anyone care to recommend a T1 interface method for Asterisk that would
function as an (external) alternative to a PCI card like the Digium TE120P?
Like some sort of T1-SIP gateway?

Also, would anyone with experience using these products care to comment on
the practical value of the TE207P vs. the TE205P?

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RE: [asterisk-users] OT: Capture Asterisk traffic

2007-05-01 Thread Salvatore Giudice
Ethereal will let you export an rtp stream as a .au file. That's one of the
very minor items we cover in our conference series and our VoIP 100 course.

There is a lot more fun to be had when you get into RTP sequence number
prediction and RTP stream I injection.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Doug Garstang
Sent: Tuesday, May 01, 2007 3:47 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] OT: Capture Asterisk traffic

I remember an app called 'vomit' that could allegedly reconstruct audio 
files from tcpdump pcap files.

Salvatore Giudice wrote:
 I think you want:

 tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 udp dst portrange
 5060-65534



 dst port port 
 True if the packet is ip/tcp, ip/udp, ip6/tcp or ip6/udp and has a
 destination port value of port. The port can be a number or a name used in
 /etc/services (see tcp(4P) and udp(4P)). If a name is used, both the port
 number and protocol are checked. If a number or ambiguous name is used,
only
 the port number is checked (e.g., dst port 513 will print both tcp/login
 traffic and udp/who traffic, and port domain will print both tcp/domain
and
 udp/domain traffic). 
 src port port 
 True if the packet has a source port value of port. 
 port port 
 True if either the source or destination port of the packet is port. 
 dst portrange port1-port2 
 True if the packet is ip/tcp, ip/udp, ip6/tcp or ip6/udp and has a
 destination port value between port1 and port2. port1 and port2 are
 interpreted in the same fashion as the port parameter for port. 
 src portrange port1-port2 
 True if the packet has a source port value between port1 and port2. 
 portrange port1-port2 
 True if either the source or destination port of the packet is between
port1
 and port2. 
 Any of the above port or port range expressions can be prepended with the
 keywords, tcp or udp, as in:

 --
 Salvatore Giudice
 [EMAIL PROTECTED]

 VoIP Security Training, LLC
 http://VoIPSecurityTraining.com

 848 N. Rainbow Blvd. #1676
 Las Vegas, NV 89107
 Phone: (617) 959-7625
 Fax: (214) 279-2906


 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of CSB
 Sent: Tuesday, May 01, 2007 1:32 PM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: [asterisk-users] OT: Capture Asterisk traffic

 I want to capture all my Asterisk traffic (including RTP) and then analyse

 it.

 My plan was to use tcpdump and then analyse with Wireshark. The following 
 works:
 tcpdump -i eth0 -s 0 -w /tmp/tcpdump.1

 But I want to be a bit more selective:
 tcpdump -C 100 -W 10 -w /tmp/tcpdump -i eth1 -s 0 udp and dst port = 5060

 This doesn't capture the RTP traffic. Could anyone advise what I'm doing
 wrong or suggest a better way?

 Thanks

 Cameron


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RE: [asterisk-users] Calls in ulaw, not gsm as desired

2007-05-01 Thread Salvatore Giudice
How did you set it to 5053?

 

Can you post your sip.conf? You should remove the passwords and ip
addresses, etc.

 

Usually, it's just an allow and a disallow statement inserted into each
inbound and outbound channel definition.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rob Schall
Sent: Tuesday, May 01, 2007 4:10 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Calls in ulaw, not gsm as desired

 

That's what I did though. So my sip.conf file no longer has any allows in
it. Instead, it should be relying on the realtime settings for that.
However, even though I told it to only use 5053, it still is using ulaw.

Rob

Salvatore Giudice wrote: 

Yeah that is fine. You don't need to do any more than that.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rob Schall
Sent: Tuesday, May 01, 2007 2:06 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Calls in ulaw, not gsm as desired

 

I was in the asterisk console and I typed reload. Is this not enough to
reload the sip.conf file?

Rob

Andreas Sikkema wrote: 

However, even once I reloaded the extensions, its still only 
using ulaw.


 
You didn't reload the sip config? Maybe that's your problem?
 
  

 

 



  _  



 
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RE: [asterisk-users] Stanaphone business ok?

2007-05-01 Thread Salvatore Giudice
Write them and ask.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Todd H
Sent: Tuesday, May 01, 2007 4:47 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Stanaphone business ok?

I see that stanaphone is not accepting new customers.  Does anyone  
know if they are doing ok?  I have a number with them and would like  
to start redirection people before it gets canceled on me if they are  
having trouble
   thanks
   Todd
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RE: [asterisk-users] Applet?

2007-05-01 Thread Salvatore Giudice
If you want a commercial service, there are some decent companies out there
like Estara. http://www.estara.com/ These services don't come cheap.

 

Bluenote Networks also has a web CTC applet for their SIP PBX that they
license to enterprises. http://www.bluenotenetworks.com  They have a pretty
nice VB/XML interface for a webserver to have call control over their PBX as
well.

 

If you want something free, you can try Jain-SIP:
https://jain-sip-applet-phone.dev.java.net/

 

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Pablo L.
Arturi
Sent: Tuesday, May 01, 2007 6:02 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Applet?

 

Hello people. I would like to know if someone knows about any applet to
include in a web page to start calls. What I am looking for is something
that doesn't allow users to change numbers, or any other option, so I can
include it in my web page and force them to call to me and no one else.

 

I have tried JIAXClient, but it allows people to call anywhere, and what I
want is just a configurable applet for letting people call me directly with
a single click.

 

Anyone? Not sure if this question is off-topic, if so, please accept my
apologizes.

 

Thank you,
Pablo

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RE: [asterisk-users] How many users can be supported simultaneously?

2007-05-01 Thread Salvatore Giudice
I would test that under load and see what kind of QoS you get. If you have
mixed traffic streaming and non-streaming coming from the server, you will
need 802.1p and an 802.1p compatible router. If possible, you may want to
add a second wireless interface, bind asterisk to that interface, and have
each wireless interface log into its own VLAN. Then you can use 802.1q and
priority queuing to give the asterisk VLAN priority over the data VLAN when
the remote access and webserver will operate.  

 

Everytime someone is on your VPN or hitting your webserver, your call
quality will likely be impacted without a separate voice VLAN or 802.1p.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Antonopoulos
Angelos
Sent: Tuesday, May 01, 2007 6:22 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] How many users can be supported
simultaneously?

 

Thank you for the reply..VPN is used for remote access and for secure data
transfer..The web-server does not have a lot of traffic..I use SIP and there
is a grandstream gateway with 4 FXO..I think that 25 calls is a good
number..

 

  _  

Από: [EMAIL PROTECTED] εκ μέρους Salvatore Giudice
Αποστολή: Τρι 01/05/2007 19:14
Προς: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Θέμα: RE: [asterisk-users] How many users can be supported simultaneously?

Will you be allowing reinvites? If the server processes media, it will
obviously support less simultaneous calls. Also, you may want to rethink the
wireless portion. Odds are you will have horrible QoS problems if you run
multiple calls or mixed traffic over wireless. BTW, what do you use VPN for?
Is this for remote access or for securing VoIP calls?

 

If you are running SIP/G.711, you will need roughly 82.4 kb/s bandwidth. You
won't  have a bandwidth problem unless you're moving a massive amount of
traffic through your VPN or web server. You will likely have a horrible QoS
problem. 

 

My best guess is that you could push approximately 25 simultaneous calls
with no codec conversion, but I wouldn't expect good quality audio.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Antonopoulos
Angelos
Sent: Tuesday, May 01, 2007 11:31 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] How many users can be supported simultaneously?

 

I have a pc with the following characteristics:

 

Pentium IV 2.4Ghz HyperThreading

512 MB PC3600 Dual DDR RAM

Seagate 80GB SATA HDD

4-port ethernet 10/100 PCI Card

Netgear MA-311 802.11b Wireless Card

 

On this machine runs a VPN server, an Apache server and an Asterisk

 

Does anyone know or have experience about the number of users that could be
supported for VoIP at the same time?It is a Wireless Lan over 802.11b

I have checked in wikipedia but I did not find something

Thanks

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RE: [asterisk-users] Digital Phones

2007-05-01 Thread Salvatore Giudice
Nortel digital Meridian phones are like $400/each. At least that was the
price of the phones at a hotel I did a job for recently.

When you go to SIP, you may save on the capital costs for the phones, but
other costs will increase. These are related to:

1.) increased support requirements for supporting VoIP
2.) additional licensing may be required from your vendor to support SIP or
IP media
3.) increased costs associated with mitigating potential damages since your
voice services are now subject to the same outages as your network
4.) increased training costs for staff to become proficient in VoIP
5.) increased costs associated with monitoring QoS
6.) increased costs associated with reconfiguring your network for VoIP and
QoS - many times new switches may have to be purchased in addition to SBC's
etc
7.) additional costs associated with rewiring physical space to accommodate
additional Ethernet ports required for phones 

Sometimes, if you already have digital - it may not be worth switching to
SIP even if you save a ton on the handsets. Whenever we switch over a hotel
to VoIP, we always run into these extra 'hidden' costs. 

If you want to do digital with asterisk, I think you'll need a T1/E1
multiplexer that supports digital phones.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Tuesday, May 01, 2007 7:56 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Digital Phones

What brand of digital phones, I think I read some time ago that someone
was doing something with Nortel phones but I seem to remember the cost
of the phone meant...better to toss the handsets and buy new sip
handset.

 

Regards,

Dean Collins
Cognation Pty Ltd
[EMAIL PROTECTED]
+1-212-203-4357 Ph
+1-917-207-3420 Mb
+61-2-9016-5642 (Sydney in-dial).


 -Original Message-
 From: [EMAIL PROTECTED] [mailto:asterisk-users-
 [EMAIL PROTECTED] On Behalf Of bilal ghayyad
 Sent: Tuesday, 1 May 2007 6:00 PM
 To: asterisk-users@lists.digium.com
 Subject: [asterisk-users] Digital Phones
 
 Hi List;
 
 Asterisk does not have any kind of cards that can work
 with it to be used with Digital Phones (digital phones
 differ than analoge phone and differ than IP Phones).
 
 Anyone can advise about this as I did not find this on
 Diguim
 
 Regards
 Bilal Ghayad
 
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RE: [asterisk-users] Applet?

2007-05-01 Thread Salvatore Giudice
You must be stoned. I have  a client that has Estara service and only paid
$2k USD for it.  I’m not going to ‘show’ you anything. 

 

If you want to see what BNN has, you need to call BNN. They do have a
web-based applet. It’s based on Windows RTC. They have a lot more behind the
counter than their SOA product. Pick up the phone and ask them. You need to
do a bit more than just check out their website.

 

I have no financial interest in selling Estara or BNN. I simply have worked
with both these products before. If I had worked with your product, I would
have given some information on it. 

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Tuesday, May 01, 2007 8:57 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Applet?

 

Salvatore,

As I’ve said before Estara charge $US50,000 minimum price for their
solution. We discussed this last time, I’m still waiting for you to show me
a Click-to-Talk solution for anywhere near our price of £1,100 per server
for the Corraleta SDK.

 

Secondly I went to Bluenotenetworks, they don’t have “Click-to-Talk” they
only have “click to dial” you don’t need to pay anyone for “click to dial”
it’s a piece of cake you just use dynamically generate call files, if you go
to Nerd Vittles he shows you how to set it up in about 10 minutes. Being
able to dial out from an asterisk server to a web inputted phone number is
very easy to do BUT it’s not what Pablo was after and nothing like Corraleta
or Jiax.

 

Regards,

Dean Collins
[EMAIL PROTECTED] 
+1-212-203-4357 Ph
+61-2-9016-5642 (Sydney in-dial).

 http://click.mexuar.com/webuser/click/7/userurl/Cognation Call Button

 http://www.mexuar.com/ www.Mexuar.com
Want to voice enable your website?
Use Corraleta to reach your customers in 10 seconds or less.

  _  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Salvatore
Giudice
Sent: Tuesday, 1 May 2007 8:40 PM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: RE: [asterisk-users] Applet?

 

If you want a commercial service, there are some decent companies out there
like Estara. http://www.estara.com/ These services don’t come cheap.

 

Bluenote Networks also has a web CTC applet for their SIP PBX that they
license to enterprises. http://www.bluenotenetworks.com  They have a pretty
nice VB/XML interface for a webserver to have call control over their PBX as
well.

 

If you want something free, you can try Jain-SIP:
https://jain-sip-applet-phone.dev.java.net/

 

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Pablo L.
Arturi
Sent: Tuesday, May 01, 2007 6:02 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Applet?

 

Hello people. I would like to know if someone knows about any applet to
include in a web page to start calls. What I am looking for is something
that doesn't allow users to change numbers, or any other option, so I can
include it in my web page and force them to call to me and no one else.

 

I have tried JIAXClient, but it allows people to call anywhere, and what I
want is just a configurable applet for letting people call me directly with
a single click.

 

Anyone? Not sure if this question is off-topic, if so, please accept my
apologizes.

 

Thank you,
Pablo

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RE: [asterisk-users] 100 users - voip lan security and qos ?

2007-04-30 Thread Salvatore Giudice
This is a pretty common setup. Just make sure you have ACL's restricting
traffic between your data and voice vlan's. Generally, we recommend more
than two VLAN's for QoS and security. Usually customers setup the following:

1.) Voice VLAN's for Phones
2.) Data VLAN's for workstations
3.) Voice server VLAN's for IP telephony servers (anything that handles
communications media)
4.) Data server VLAN's for intranet services
5.) converged communications VLAN's - Remote access VLAN's and workstation
endpoints that have soft phones or IPTV clients fall into this category -
802.1p is recommended for these types of VLAN's
6.) wireless VLAN's - These are seldom built for QoS or streaming media, so
they should be segmented and treated differently.

All VLAN's should be properly segmented from each other. Ie. Data VLAN's
should be restricted from accessing voice VLAN's. All network ingress/egress
points should have appropriate SBC's and application layer gateways
installed. The network should always be constructed to preserve voice
services in the event of a network crisis. If you lose the data side of the
network, 95% of large enterprises will always fall back on their telephone
and conferencing systems for crisis management.

Good luck. 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Steve
Finkelstein
Sent: Sunday, April 29, 2007 4:13 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] 100 users - voip lan security and qos ?

If you are using a cisco switch (2950, 3560, CE500, 4000, 6500, or 3750)
then you will be able to setup the phone and have the computer daisy
chained to it.

I have a similar setup on mine. Here's how I configure my switch ports
in order to achieve the desired effect:

switchport access vlan 5
switchport voice vlan 6
auto qos voip cisco-phone

This is assuming your data VLAN is configured as VLAN 5, and your VoIP
VLAN is on VLAN 6. This will allow the phone to create a trunk port and
facilitate both end nodes through one switch port.

HTH

- sf

A_ Navone wrote:
 i have a customer that needs to plug the phones into the pc's
 using the pass-through rj45 available on most sip phones
 
 the question they are asking me is how to keep the data network
 separate from / secure from the voip network
 
 i understand they can set up vlans but i am hazy on a few details
 
 1
 since the phones are plugged into the pc's how will the phones
 be segmented into their own vlan ?
 
 2
 assuming the phone sends out a tos bit, how can we confirm
 that the customer's switch can read the tos bit and correctly
 prioritize it ?
 
 3
 to prioritize voip in the router (coming from the switch)
 we are looking at the wrtg54L and have
 found these 2 juicy websites
 http://openwrt.org
 and
 http://www.dd-wrt.com/dd-wrtv2/index.php
 
 has anyone downloaded and flashed the voip firmware ?
 does it give worthwhile advantages over the default firmware ?
 does the wrtg54L have any advantages over other routers ?
 
 any other advice to offer ?
 
 thank you so much in advance
 
 _
 Exercise your brain! Try Flexicon.

http://games.msn.com/en/flexicon/default.htm?icid=flexicon_hmemailtaglineapr
il07
 
 
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RE: [asterisk-users] ADSL routers with integrated SIP QoS for other devices

2007-04-30 Thread Salvatore Giudice
Try the intertex gateways http://www.intertex.se/

Here their page outlining the their QoS settings: 
http://www.intertex.se/products/page.asp?iPageID=143

They have models with ADSL models and wireless access point components.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (617) 959-7625
Fax: (214) 279-2906


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris Bagnall
Sent: Saturday, April 28, 2007 11:22 AM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: [asterisk-users] ADSL routers with integrated SIP QoS for other devices

Greetings list,

Thanks to all who replied to my thread a few days ago SIP devices with packet 
loss tolerance. One of the suggestions that came out of that thread was to 
replace routers at users' premises with ones that support QoS.

I've used m0n0wall's QoS in the past with reasonable success, but it's quite a 
bulky and complex setup for deploying to remote sites which I'll never visit 
(minimum 3 boxes - ADSL modem, m0n0, WiFi AP).

So, does anyone have any recommendations for a wireless ADSL router with 
integrated QoS for SIP/RTP? I've looked at some of the Draytek units (e.g. 
Vigor 2700V), but I can't find reference as to whether the integrated QoS 
applies only to the FXS ports in the router itself, or to all SIP traffic (most 
of the users will have separate SIP hardphones). These are all to be used in 
the UK, so the device in question needs to support PPPoA.

Any suggestions gratefully appreciated.

Regards,

Chris
-- 
C.M. Bagnall, Director, Minotaur I.T. Limited
For full contact details visit http://www.minotaur.it/chris.html
This email is made from 100% recycled electrons


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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
I think you are assuming that the company owns the computer that the
employee runs the soft phone on. It's possible that employees will want to
run them from untrusted computers at home, etc. 


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tzafrir Cohen
Sent: Friday, April 20, 2007 9:44 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Softphone that supports central provisioning?

On Fri, Apr 20, 2007 at 09:21:54PM -0400, Michelle Dupuis wrote:
 Tzafrir,
 
 I don't know if you do many large deployments, but this would be a
godsend!
 We did an install for a large law firm with all lawyers wanting softphones
 (eyebeam) on their laptops.  Centrally pushing out the install executable
 was easy, setting up the parameters for each user was time consuming (i.e.
 expensive).  With hard phones, we setup a TFTP server for each phone to
pull
 config on bootup.  We've even built a couple of tools to build config
files
 (text ini files) dynamically from a database.  This has shaved up to 8
hours
 off a large install.
 
 I think you're confusing installation with configuration.  Without ascii
 config files (or a tool from the mfg to create binary config files from a
 script), each soft device must manually configured.

I am not. The soft phone is not the only software on that computer that
needs cetral configuration.

How do you configure the networking on those computers? The mail
clients? How do you deploy updates?

-- 
   Tzafrir Cohen   
icq#16849755jabber:[EMAIL PROTECTED]
+972-50-7952406   mailto:[EMAIL PROTECTED]   
http://www.xorcom.com  iax:[EMAIL PROTECTED]/tzafrir
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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
If it's a law firm, they are probably using Windows. I believe the initial
post mentioned they were using Counterpath  as well. BTW, if you are using
X-ten, you can script a launcher application which can perform your
provisioning download/authentication and provision the client by setting the
appropriate registry entries. The part that sucks with Counterpath is that
it's difficult to generate the encrypted string they use to store the
password in the registry key. The work around is to generate sample
passwords and capture those from the registry. Use the plain text password
in your sip service and set the client to the encrypted string with the
launcher script.


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tzafrir Cohen
Sent: Friday, April 20, 2007 9:51 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Softphone that supports central provisioning?

On Fri, Apr 20, 2007 at 09:21:54PM -0400, Michelle Dupuis wrote:
 Tzafrir,
 
 I don't know if you do many large deployments, but this would be a
godsend!
 We did an install for a large law firm with all lawyers wanting softphones
 (eyebeam) on their laptops.  Centrally pushing out the install executable
 was easy, setting up the parameters for each user was time consuming (i.e.
 expensive).  With hard phones, we setup a TFTP server for each phone to
pull
 config on bootup.  We've even built a couple of tools to build config
files
 (text ini files) dynamically from a database.  This has shaved up to 8
hours
 off a large install.
 
 I think you're confusing installation with configuration.  Without ascii
 config files (or a tool from the mfg to create binary config files from a
 script), each soft device must manually configured.

Can you name a decent Linux soft phone worth its salt for which you
cannot generate such a provisioning system in 1 hour? It would
probably be custom and site-specific. The generic provisioning systems
used for soft phones require way too much trust on the provisioning
server and are lacking on the security side.

-- 
   Tzafrir Cohen   
icq#16849755jabber:[EMAIL PROTECTED]
+972-50-7952406   mailto:[EMAIL PROTECTED]   
http://www.xorcom.com  iax:[EMAIL PROTECTED]/tzafrir
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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
Java require 26 – 28 times more processing resources than C/C++. Perl is
about 1.2 times vs. C/C++.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Saturday, April 21, 2007 8:24 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Softphone that supports central provisioning?

 

Lol, yep you missed something but do you really want to be taught something
you already think you know?

 

Regards,

Dean Collins
[EMAIL PROTECTED] 
+1-212-203-4357 Ph

 http://click.mexuar.com/webuser/click/7/userurl/Cognation Call Button

 http://www.mexuar.com/ www.Mexuar.com
Want to voice enable your website?
Use Corraleta to reach your customers in 10 seconds or less.

 

 -Original Message-

 From: [EMAIL PROTECTED] [mailto:asterisk-users-

 [EMAIL PROTECTED] On Behalf Of Philipp Kempgen

 Sent: Saturday, 21 April 2007 8:06 AM

 To: Asterisk Users Mailing List - Non-Commercial Discussion

 Subject: Re: [asterisk-users] Softphone that supports central
provisioning?

 

  What's your objection to a softphone in java ?

 

 Java is slow and the interface is always ugly and doesn't fit

 into the window manager etc. you are used to. :-P I never understood

 why I would use Java to write software when I could use C(++) or

 when a script language would do.  The simple fact that people have

 2 or 3 GHz doesn't mean that I have to burn them for nothing.

 The only point may be portability. Do I miss something?

 

 Regards,

   Philipp

 

 --

 amooma GmbH - Bachstr. 126 - 56566 Neuwied - http://www.amooma.de

  Let's use IT to solve problems and not to create new ones.

Asterisk? - http://www.das-asterisk-buch.de

 

 Geschäftsführer: Stefan Wintermeyer

 Handelsregister: Neuwied B 14998

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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
Software vendors like java because it gives them easy access to a large pool
of cheap labor fluent in Java and it also means not having to maintain more
than one code base. C/C++ programmer are becoming more scarce every year
since most colleges and universities start with Java now instead of C/C++.

Generally, it's fine for GUI's or client side processing, but it is not fine
for any application which requires performance.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Zoa
Sent: Saturday, April 21, 2007 8:30 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Softphone that supports central provisioning?


For things running inside the browser, i think java is a reasonable 
choice. Yes you could do it with active-x too, but it won't work on all 
OS'es. I hate java, probably for the same reasons you do, but in same 
cases its the best option.

Zoa

Dean Collins wrote:

 Lol, yep you missed something but do you really want to be taught 
 something you already think you know?

  

 Regards,

 Dean Collins
 [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
 +1-212-203-4357 Ph

 Call Button http://click.mexuar.com/webuser/click/7/userurl/Cognation
 
 ** www.Mexuar.com ** http://www.mexuar.com/
 Want to voice enable your website?
 Use Corraleta to reach your customers in 10 seconds or less.

  

  -Original Message-

  From: [EMAIL PROTECTED] [mailto:asterisk-users-

  [EMAIL PROTECTED] On Behalf Of Philipp Kempgen

  Sent: Saturday, 21 April 2007 8:06 AM

  To: Asterisk Users Mailing List - Non-Commercial Discussion

  Subject: Re: [asterisk-users] Softphone that supports central 
 provisioning?

   

   What's your objection to a softphone in java ?

 

  Java is slow and the interface is always ugly and doesn't fit

  into the window manager etc. you are used to. :-P I never understood

  why I would use Java to write software when I could use C(++) or

  when a script language would do.  The simple fact that people have

  2 or 3 GHz doesn't mean that I have to burn them for nothing.

  The only point may be portability. Do I miss something?

 

  Regards,

Philipp

 

  --

  amooma GmbH - Bachstr. 126 - 56566 Neuwied - http://www.amooma.de

   Let's use IT to solve problems and not to create new ones.

 Asterisk? - http://www.das-asterisk-buch.de

 

  Geschäftsführer: Stefan Wintermeyer

  Handelsregister: Neuwied B 14998

  ___

 

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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
Most large enterprises (25k+ employees) would rather have a product backed
by a real vendor, are not willing to switch office workers to linux, and do
not see IAX as a viable option. Many customers avoid things like IAX form
fear of being tied to a single vendor.

I don't think it's generally possible to dismiss products that don't meet
all of your business requirements. It would probably be a better idea to
find a few candidates that meet most of your business requirements or at
least the higher priority requirements, and then work with the vendor's
professional services staff or your own development staff to tailor the
product to your needs.

None of the products you mentioned would ever be acceptable to the majority
of enterprise clients I work with.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tzafrir Cohen
Sent: Saturday, April 21, 2007 8:59 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Softphone that supports central provisioning?

On Sat, Apr 21, 2007 at 02:00:05AM -0400, Salvatore Giudice wrote:
 If it's a law firm, they are probably using Windows. I believe the initial
 post mentioned they were using Counterpath  as well. BTW, if you are using
 X-ten, you can script a launcher application which can perform your
 provisioning download/authentication and provision the client by setting
the
 appropriate registry entries. The part that sucks with Counterpath is that
 it's difficult to generate the encrypted string they use to store the
 password in the registry key. The work around is to generate sample
 passwords and capture those from the registry. Use the plain text password
 in your sip service and set the client to the encrypted string with the
 launcher script.

You asked if we knew a specific softphone that can be provisioned.

Well, if it isn't configurable enough, it is not good enough. Then you
should not use it. Use twinkle. Use kiax. Use iaxcomm. Just don't
don't complain that this specific software is not configurable enough.

-- 
   Tzafrir Cohen   
icq#16849755jabber:[EMAIL PROTECTED]
+972-50-7952406   mailto:[EMAIL PROTECTED]   
http://www.xorcom.com  iax:[EMAIL PROTECTED]/tzafrir
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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
If they are already using eyebeam, I would suggest contacting Counterpath
and ask them to give them a branded client and possibly a launcher script
that does an HTTPS POST.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Saturday, April 21, 2007 9:48 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Softphone that supports central provisioning?

 

Last time I checked the official stats 88.5% of all browsers have Java 1.4
or above installed.

Therefore apart from the 125kb Corraleta applet 88.5% of browsers can be
making calls in 10 seconds or less from downloading to dialing for the first
time.

 

Sounds pretty reasonable to me. But like I said I don't think you are asking
the question because you want to learn something. People have suggested
alternatives but none seem 'suitable' for you.

 

Regards,

Dean Collins
[EMAIL PROTECTED] 
+1-212-203-4357 Ph

 http://click.mexuar.com/webuser/click/7/userurl/Cognation Call Button

 http://www.mexuar.com/ www.Mexuar.com
Want to voice enable your website?
Use Corraleta to reach your customers in 10 seconds or less. 

 

 

-Original Message-

 From: [EMAIL PROTECTED] [mailto:asterisk-users-

 [EMAIL PROTECTED] On Behalf Of Tzafrir Cohen

 Sent: Saturday, 21 April 2007 9:03 AM

 To: asterisk-users@lists.digium.com

 Subject: Re: [asterisk-users] Softphone that supports central
provisioning?

 

 That it still requires installation of a JVM on the client's system

 (most browsers nowadays don't have it installed). And then again, it

 required downloading the software to be used from the server, which is

 not such a grand idea.

 

 If Java were installed by default in the browser, it would be nice to

 use such a phone. But as things stand now, a simple softphone is just as

 good.

 

Tzafrir Cohen

 icq#16849755jabber:[EMAIL PROTECTED]

 +972-50-7952406   mailto:[EMAIL PROTECTED]

 http://www.xorcom.com  iax:[EMAIL PROTECTED]/tzafrir



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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
Can you receive calls on Corraleta or is this just another Click-to-call web
applet? One of the hotels I worked with successfully used a similar product
from Estara. http://www.estara.com/ If you are just looking for
click-to-call, then check out Estara as well. 

I thought the original poster was looking for a full provisioned soft phone
client not just click to call. I believe he mentioned wanting to manage
softphones like deskphones, which would imply receiving calls as well.
Obviously this could be faked with ec500 or similar call forwarding to a
home device.



--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Gordon
Henderson
Sent: Saturday, April 21, 2007 12:10 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Softphone that supports central provisioning?

On Sat, 21 Apr 2007, Philipp Kempgen wrote:

 Tim Panton wrote:
 What's your objection to a softphone in java ?

 Java is slow and the interface is always ugly and doesn't fit
 into the window manager etc. you are used to. :-P I never understood
 why I would use Java to write software when I could use C(++) or
 when a script language would do.  The simple fact that people have
 2 or 3 GHz doesn't mean that I have to burn them for nothing.
 The only point may be portability.

FWIW: I've been trialling the Mexuar Java phone over the past few days, 
and I feel that I have to say that what you've just written really doesn't 
apply. So what if you have to burn the cpu and need a 2GHz processor?

Here the the output from top on my desktop when it's running:

   PID USER  PR  NI  VIRT  RES  SHR S %CPU %MEMTIME+  COMMAND
  5211 gordon15   0  272m  31m  14m S  5.3  4.2   0:03.59 java_vm

CPU details from /proc/cpuinfo:

   model name  : AMD Athlon(TM) XP 2200+
   cpu MHz : 1800.231
   cache size  : 256 KB

So it's hardly a new processor, and 5% usage is nothing.

So Java is far from slow these days.

As for the interface - it's as ugly as you care to write a web-page round 
it. Mexuars own one looks pretty good to me, and it's 100% customisable. 
The workhorse is very cleverly hidden behind a standard web-page and 
javascript interface, so it's you who writes the interface and javascript 
shim to interface to the java applet, not the vendor (unless you pay them, 
I guess ;-)

You made the point of portability - a big plus for me. My desktop is 
Linux, but I work with people who have Mac and Win desktops. Having 
something that looks the same and acts the same over all platforms is a 
boon (principle of least surprise) Finally, Java is doing what it was 
always meant to do, and people are starting to understand this too.

(and I'm not personally a fan of Java either and I was skeptical when I 
saw this, but it does exactly what it says on the tin when used in this 
manner)

 Do I miss something?

I think you're missing a great opportunity.

And one other thing - you don't have to write anything other than some web 
page in html and javascript - Mexua have written the hard bits for you, 
and licensing costs are on-par with getting a custom idefisk or x-lite.

Remote provisioning of this in an office (or in home offices if you 
out-house your agents) can be trivially done by having the web server 
serve up different pages for each client. Something easy to do on IP 
address, or based on the agents login to the web system, you can customse 
the front-end, so no call buttons are visible, or no dial window. All the 
agent does is wait for the phone to ring and hit the answer button. (sucks 
to be an agent though ;-)

Gordon
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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-21 Thread Salvatore Giudice
I don't think that pricing is accurate for Estara. I have seen a deal for a
Boston hotel that was significantly cheaper. 

 

BTW, how many enterprise-class customers have you won Asterisk sales by
using Correlata?

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Saturday, April 21, 2007 2:18 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Softphone that supports central provisioning?

 

Yes you can receive calls on it well, please see the Tesco phone example.

Yes it is similar to estara the worlds largest click to call technology who
has customers such as Hilton hotels BUT estara is active-x so restricted on
which OS and estara starts!!! At $US50,000 license fee.

As you can see from here http://www.voip-info.org/wiki/view/Mexuar  the
licensing restrictions are very favorable to Asterisk system integrators.

 

My job for Asterisk integrators in the Americas, Asia and Australia (and
Charles my counterpart in the UK - who looks after Europe, Middle East and
Africa) is to assist you guys in closing Asterisk sales by implementing the
Corraleta technology.

 

There are a number of uses of this technology (eg www.Mexuar.com/Demo/Demo4
) that will help you win Asterisk sales that cant be delivered via
Cisco/Nortel etc and I'm here 24x7 as a resource to make you guys
successful.

 

Anyway getting a little bit commercial this discussion and should probably
be moved to the Biz list, but if anyone has any questions or would like any
more information call me on the numbers below here in New York to help.

 

 

Regards,

Dean Collins
[EMAIL PROTECTED] 
+1-212-203-4357 Ph
+61-2-9016-5642 (Sydney in-dial).

 http://click.mexuar.com/webuser/click/7/userurl/Cognation Call Button

 http://www.mexuar.com/ www.Mexuar.com
Want to voice enable your website?
Use Corraleta to reach your customers in 10 seconds or less.

 

 From: [EMAIL PROTECTED] [mailto:asterisk-users-

 [EMAIL PROTECTED] On Behalf Of Salvatore Giudice

 Sent: Saturday, 21 April 2007 1:46 PM

 To: 'Asterisk Users Mailing List - Non-Commercial Discussion'

 Subject: RE: [asterisk-users] Softphone that supports central
provisioning?

 

 Can you receive calls on Corraleta or is this just another Click-to-call
web

 applet? One of the hotels I worked with successfully used a similar
product

 from Estara. http://www.estara.com/ If you are just looking for

 click-to-call, then check out Estara as well.

 

 I thought the original poster was looking for a full provisioned soft
phone

 client not just click to call. I believe he mentioned wanting to manage

 softphones like deskphones, which would imply receiving calls as well.

 Obviously this could be faked with ec500 or similar call forwarding to a

 home device.

 

 

 

 --

 Salvatore Giudice

 [EMAIL PROTECTED]

 

 VoIP Security Training, LLC

 http://VoIPSecurityTraining.com

 

 848 N. Rainbow Blvd. #1676

 Las Vegas, NV 89107

 Phone: (702) 979-2906

 Fax: (212) 279-2906

 



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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-20 Thread Salvatore Giudice
I tried to get the SJPhone folks to implement this two years ago. It's one
of the major features missing from the market. You may want to contact
Bluenote networks.  http://www.bluenotenetworks.com/ They have an IP PBX and
a soft phone client. They only sell their products to the enterprise market.
They can do this for you. Their clients and servers are based on the
Microsoft RTC and Radvision stacks.

 

If you have any problems, tell them I referred you.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of James
FitzGibbon
Sent: Friday, April 20, 2007 11:48 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Softphone that supports central provisioning?

 

Has anyone found a softphone that supports pulling it's configuration from a
central server via TFTP/FTP/HTTP, much like hard desk phones use?

I'm looking for something for a call center that I can provision from a
central location by generating config files.  If the phone has soft keys
(yes, I know they're all soft - but you know what I mean; programmable
buttons whose function comes from the provisioning system), even better. 

I know idefisk Biz says they'll do this, but it's not in the release
candidate and will make it's debut in the final version, which is a little
too much early adoption for my liking.  Other than that, I'm back at
X-Lite/eyeBeam, which stores it's configs in binary files, preventing me
from   I'm open to SIP/IAX, so long as I don't have to jump through hoops to
get it talking to *. 

Thanks for any experience you can share.

-- 
j. 

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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-20 Thread Salvatore Giudice

A complete provisioning system for soft phones could impart some of the same
authentication models used for popular IM clients. Imagine a large
enterprise who wants to give out several thousand soft phones to employees
in a turnkey fashion requiring the employee's network credentials to
authenticate at the start of each session. Generally, it is not acceptable
to use employee credentials to perform SIP digest authentication. Employee
credentials are meant for employees, not devices or software that sets up a
session on behalf of an employee. 

The solution to this kind of setup is to use a soft phone that can be
downloaded on demand and presents the employee with a simple
username/password/domain login box. In one such system that I worked on, the
client would take the credentials from the employee and authenticate via
HTTPS to a simple CGI script that authenticates the credentials against an
Active Directory setup. Once the employee is authenticated, the CGI script
sets a temporary password in a database that is accessible by a radius
server and sends back all the provisioning information including the
employee's office number and the temporary session password via XML in the
HTTPS POST response. The client then logs into the SIP service using the
session credentials.

The employee is required to re-authenticate at the start of each soft phone
session or after a timed interval when the temporary session password is
expired from radius.

The advantages to this kind of setup are:
1.) you don't have employee credentials stored in soft phones
2.) you avoid locking out employee credentials when policy-based password
changes are required because of rapid authentication failures from a SIP
device with stored credentials
3.) no SIP service credentials are stored in the soft phones
4.) in the event that the temporary session password is stolen from a soft
phone installation, it is only good for a short period of time usually
limited to 12 hours
5.) HTTPS is a significantly better provisioning method than TFTP (cough
Cisco...) because it is encrypted and you have the opportunity to validate a
cert from the provisioning server to ensure that the soft phone client is
talking directly to the provisioning server. Man in the middle attacks suck.
6.) it's a lot easier to change provisioning information for all clients
without requiring employees to download a new soft phone with hardcoded
settings or trying to get employees to implement changes on their phones
manually. For the same reason, it reduces initial setup complexity and also
eliminates the bulk of setup related support calls

We have put together implementations of this kind of system before for
clients. Usually, this kind of scenario is not something we discuss outside
our training classes or at conventions. Generally, this kind of system is
commonly requested by enterprise and government customers when they seek to
extend their phone system to employees for road warrior, pandemic, disaster
recovery, or occasional work at home scenarios.



--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tzafrir Cohen
Sent: Friday, April 20, 2007 9:01 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Softphone that supports central provisioning?

On Fri, Apr 20, 2007 at 11:48:20AM -0400, James FitzGibbon wrote:
 Has anyone found a softphone that supports pulling it's configuration from
a
 central server via TFTP/FTP/HTTP, much like hard desk phones use?

Why would you want to do that?

There are well-known and established tools to provision (centrally
configure) software running on computers in a entwork. Why should the
soft phones be configured any differently?

What OS do you use on the desktops?

-- 
   Tzafrir Cohen   
icq#16849755jabber:[EMAIL PROTECTED]
+972-50-7952406   mailto:[EMAIL PROTECTED]   
http://www.xorcom.com  iax:[EMAIL PROTECTED]/tzafrir
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RE: [asterisk-users] Softphone that supports central provisioning?

2007-04-20 Thread Salvatore Giudice
I hope to god you didn't put that TFTP server on the open internet. 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Michelle
Dupuis
Sent: Friday, April 20, 2007 9:22 PM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: RE: [asterisk-users] Softphone that supports central provisioning?

Tzafrir,

I don't know if you do many large deployments, but this would be a godsend!
We did an install for a large law firm with all lawyers wanting softphones
(eyebeam) on their laptops.  Centrally pushing out the install executable
was easy, setting up the parameters for each user was time consuming (i.e.
expensive).  With hard phones, we setup a TFTP server for each phone to pull
config on bootup.  We've even built a couple of tools to build config files
(text ini files) dynamically from a database.  This has shaved up to 8 hours
off a large install.

I think you're confusing installation with configuration.  Without ascii
config files (or a tool from the mfg to create binary config files from a
script), each soft device must manually configured.

Michelle Dupuis
Technical Support Specialist

Generation Software - Linux and Asterisk solutions and support.  Visit us at
www.generationd.com
 


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tzafrir Cohen
Sent: Friday, April 20, 2007 9:01 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Softphone that supports central provisioning?

On Fri, Apr 20, 2007 at 11:48:20AM -0400, James FitzGibbon wrote:
 Has anyone found a softphone that supports pulling it's configuration 
 from a central server via TFTP/FTP/HTTP, much like hard desk phones use?

Why would you want to do that?

There are well-known and established tools to provision (centrally
configure) software running on computers in a entwork. Why should the soft
phones be configured any differently?

What OS do you use on the desktops?

-- 
   Tzafrir Cohen   
icq#16849755jabber:[EMAIL PROTECTED]
+972-50-7952406   mailto:[EMAIL PROTECTED]   
http://www.xorcom.com  iax:[EMAIL PROTECTED]/tzafrir
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-17 Thread Salvatore Giudice
I'm sure they are exploring all options. 

 

Eventually, it's just a matter of time until the investors start with the
class action lawsuits.

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Matt
Sent: Tuesday, April 17, 2007 8:50 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon-Vonage Lawsuit

 

Just saw this article this morning:
http://www.engadget.com/2007/04/16/vonage-no-workaround-were-pretty-much-scr
ewed/

What happened to their workaround, whereby they route all of their traffic
to someone else, who takes cares of LCR and ENUM?  I don't understand how
that wouldn't indemnify Vonage.

On 4/13/07, Salvatore Giudice [EMAIL PROTECTED]
wrote:

My wife's name is Nanae... =)

The VoIP patent stuff is something that needs to be talked about more. VoIP
is really going to suffer in the years to come because of patents. Might
make a good topic for a whitepaper at a conference of speaking engagement. 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC 
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702)979-2906
Fax: (212) 279-2906


-Original Message- 
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] ] On Behalf Of Wilson
Pickett
Sent: Friday, April 13, 2007 5:18 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon-Vonage Lawsuit

I love this thread, especially when it came to the chicken boner 
part of the discussion - brings back NANAE with a smile - and I'm glad
no one found it off-topic, I think it's well worth talking about (the
suit, not the chicken boners) as this may have an effect on some of 
what we do.

I hope to talk a little about it on the Asterisk Users Conference
today at 12:30 EDT if anyone wants to. Otherwise, it's about
features.conf and whatever else comes up. For info, see http://x2z.eu
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-17 Thread Salvatore Giudice
Can anyone recommend a VoIP provider who supports LNP? I need to move to a
new provider for inbound calling and I want to keep my current numbers. My
current provider is a gaggle of retards.

 

Any recommendation? I need a service that is reliable.

 

TIA, SG

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

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[asterisk-users] Recommendations for a voip provider who supports LNP?

2007-04-17 Thread Salvatore Giudice
(sorry about the repost. I accidently had an unrelated subject in the
original)

 

Can anyone recommend a VoIP provider who supports LNP? I need to move to a
new provider for inbound calling and I want to keep my current numbers. My
current provider is a gaggle of retards.

 

Any recommendation? I need a service that is reliable.

 

TIA, SG

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

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RE: [asterisk-users] Recommendations for a voip provider who supports LNP?

2007-04-17 Thread Salvatore Giudice
I need a straight origination/termination provider on a per minute charge
plan. I would like to avoid a monthly subscription-based provider.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Baji
Panchumarti
Sent: Tuesday, April 17, 2007 6:15 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Recommendations for a voip provider who
supports LNP?

On 4/17/07, Salvatore Giudice wrote:

 (sorry about the repost. I accidently had an unrelated
 subject in the original)

 Can anyone recommend a VoIP provider who supports LNP?
 I need to move to a new provider for inbound calling and I
 want to keep my current numbers. My current provider is a
 gaggle of retards.

 Any recommendation? I need a service that is reliable.

 TIA, SG


 have you considered teliax.com ?

 check your numbers for LNP at the bottom left.

 I have been playing with voip for only about a month, but
 no complaints with teliax svc so far.

 -baji.

--
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RE: [asterisk-users] HTTP Connection Timeout Trouble with Cisco 7960 Phone

2007-04-15 Thread Salvatore Giudice
You should run a packet capture. Verify that a request is sent to the server
and then verify if you see a response come back. I assume you have a cgi
that generates the xml needed to display on the phone. So either, your cgi
is not responding or the response is not formatted properly for the phone.

Also check to make sure that your http proxy settings are correct in the
phone. It's possible that you have a proxy set that is incorrect or that you
need to set one in order to get to your webserver. These types of scenarios
can cause the problem you described.

Good luck.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mark Hennessy
Sent: Saturday, April 14, 2007 12:12 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] HTTP Connection Timeout Trouble with Cisco 7960
Phone

Hello, I'm using two Cisco 7960 phones currently loaded and showing
Firmware POS3-07-4-0 (Version 7.4?) and I'm having a strange problem.

Whenever the phone is supposed to try to load anything over HTTP from
my Apache 2.2.x web server, the connection just sits and times out.
Nothing shows up in the Apache logs unless I hit cancel.

What could the trouble be?

-- 
Mark P. Hennessy


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RE: [asterisk-users] Job listing on cisco.com for Asterisk...?

2007-04-15 Thread Salvatore Giudice
Roflol. The chance of that happening are slim to none.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins
Sent: Friday, April 13, 2007 7:53 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Job listing on cisco.com for Asterisk...?

NewsFlash
Cisco Acquires Digium for $1.4 Gazillion dollars
Mark Spencer seen flying off in a lear jet en-route for Barbados.

*
 

Regards,

Dean Collins
Cognation Pty Ltd
[EMAIL PROTECTED]
+1-212-203-4357 Ph


 -Original Message-
 From: [EMAIL PROTECTED] [mailto:asterisk-users-
 [EMAIL PROTECTED] On Behalf Of Tim Connolly
 Sent: Friday, 13 April 2007 7:38 PM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: [asterisk-users] Job listing on cisco.com for Asterisk...?
 
   I thought this was interesting, if you are in China and need a
job, you
 might also...
 

http://www.cisco.apply2jobs.com/index.cfm?fuseaction=mExternal.showJobR
ID=7
 71671CurrentPage=1
 
 * Working knowledge : Asterisk PBX; SIP Proxy Servers.
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RE: [asterisk-users] Which SIP phones to buy?

2007-04-13 Thread Salvatore Giudice
Product selection is not cut and dry. What are your business requirements?

So you need encryption? If so, what kind? 
Do they need support for outbound proxies?
Are you going to use the same model for remote deployments?
Do you need WAP capabilities?
Do you need programmable speed dials?
Do you need modular admin sidecars?
Do you need IPSEC capabilities built into the handset?
Do you need advanced/specific codec support?
Do you need guaranteed interoperability with specific vendor supplied
components?
Are you looking for a phone for 10 people, 100 people, or 1 people? If
you are scaling, what does your provisioning system look like?
Do you need phone features like video or quality speaker phone?
What is your budget for phones?
Do you need an RTCP capable handset?
Do you need a handset that support 802.11p for QoS?

The more specific you can get about your business requirements, the better
targeted your product selection will be.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stephen Bosch
Sent: Wednesday, April 11, 2007 5:54 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Which SIP phones to buy?

I need to buy some new phones for our own offices.

I've used only Polycom phones until now, but I'd like to broaden my
experience.

I'm trying to decide which phones to experiment with. I have these options:

- A combination of Polycom, Aastra and Snom

- Just Polycom

One the one hand, I'd like to keep things uniform, since it greatly
simplifies provisioning. On the other hand, I don't want to broaden my
knowledge.

Advice, anyone?

-Stephen-
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-13 Thread Salvatore Giudice
My wife's name is Nanae... =)

The VoIP patent stuff is something that needs to be talked about more. VoIP
is really going to suffer in the years to come because of patents. Might
make a good topic for a whitepaper at a conference of speaking engagement.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Wilson Pickett
Sent: Friday, April 13, 2007 5:18 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon-Vonage Lawsuit

I love this thread, especially when it came to the chicken boner
part of the discussion - brings back NANAE with a smile - and I'm glad
no one found it off-topic, I think it's well worth talking about (the
suit, not the chicken boners) as this may have an effect on some of
what we do.

I hope to talk a little about it on the Asterisk Users Conference
today at 12:30 EDT if anyone wants to. Otherwise, it's about
features.conf and whatever else comes up. For info, see http://x2z.eu
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-12 Thread Salvatore Giudice
You hit the nail on the head.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stephen Bosch
Sent: Wednesday, April 11, 2007 2:23 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon-Vonage Lawsuit

Salvatore Giudice wrote:
 BTW, the main problem with these patents is that they tend to lower the
rate
 of adoption for new standards. Nothing kills a standard quicker than when
 someone patents it.
 
 For example, someone out there even has a patent on ENUM:

http://www.freepatentsonline.com/20060020713.html?highlight=enumstemming=on
 
 It made me mad that he beat me to it. Roflol... Regardless, this won't
help
 with ENUM adoption.
 
 Any joker with about $6k per patent and some time on his hands to monitor
 emerging standards can easily generate some patent entertainment for
 themselves at the expense of others...
 
 So, the question of the day is: Have you thought about patenting
something
 today?
 
 It's easy. I just got a new idea while writing this for an ENUM related
 patent that I may pursue at some point... =)

The US patent system is totally broken. It started with lobbying efforts
to relax the applicability rules for patents for short-term gain. In the
long term, it's going to do big damage to American competitiveness.

And that's the sad thing about this. It discourages actual innovation
(despite Wall Street protests to the contrary). If everytime you want to
build on somebody else's work you have to build a skein of licencing
agreements, you start to ask yourself, why should I bother? More and
more companies are answering that one with We shouldn't -- there's
enough action to be had in other parts of the world, where the
conditions are much less onerous.

Another example of that kind of short-sighted thinking is what happened
to the US crypto business when all the export controls were brought in.
(A lot of damage was done in exchange for no demonstrable security benefit.)

Obviously, a market that big and moneyed isn't going to be ignored: how
can it be? But what used to be a no-brainer isn't so obvious anymore --
staying out of the US market is a serious option where it wasn't before,
and that just leads to further Balkanization.

It's fitting that an open source product like Asterisk is helping keep
the US in the game.

-Stephen-
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-10 Thread Salvatore Giudice
Take a look at this patent:
http://www.freepatentsonline.com/20060098624.html


Title: Using session initiation protocol
Document Type and Number:United States Patent 20060098624
Inventors:
Morgan, David P. (Lexington, MA, US)
Sullivan, Daniel B. (Charlestown, MA, US)
Erickson, Jon A. (Scituate, MA, US)
Giudice, Salvatore R. (Charlestown, MA, US)

This is the kind of stuff that goes on in corporate America when it comes to
new technology and patent law. =)



--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mark
Coccimiglio
Sent: Tuesday, April 10, 2007 4:58 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon-Vonage Lawsuit

These are the patent numbers in the lawsuit (Thanks Pat and Sal)

6,137,869
6,430,275
6,104,711
6,282,574
6,359,880
6,128,304
6,298,062

Mark C.


Yuan LIU wrote:

 From: Kenneth Padgett [EMAIL PROTECTED]
 Date: Mon, 9 Apr 2007 23:49:31 -0400


 [good stuff sniffed]


 I'm not doubting that patents exist, I'm just betting that you'd have
 to have some seriously drunken vision to interpret them as the exact
 business processes Vonage uses. I think if Verizon thought for a
 second they had solid ground to stand on, they would disclose which
 patents they're referencing so the public could decide.


 I bet you can access court records under some public information 
 access laws.

 Yuan Liu


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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-10 Thread Salvatore Giudice
I co-invented that one. It's a good one. A lot of my input went into it, but
the final product was much more general than I was originally led to
believe.

Somehow this patent was slowly changed from disclosing sip contact center
technologies to a patent on using SIP.

The original intention was to do this for disclosure purposes in order
defend against clowns like Katz. However, the company that owns this patent
has since transferred rights to one of their subsidiary IP PBX firms and
eventually they may decide to use this patent for other purposes besides
defensive disclosure.

I imagine that they could always whip this patent out on competing SIP PBX
companies... It certainly would be annoying to deal with.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Michael
Collins
Sent: Tuesday, April 10, 2007 1:05 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Verizon-Vonage Lawsuit

 Salvatore Giudice wrote:
  Take a look at this patent:
  http://www.freepatentsonline.com/20060098624.html
 
 
  Title: Using session initiation protocol
  Document Type and Number:United States Patent 20060098624
  Inventors:
  Morgan, David P. (Lexington, MA, US)
  Sullivan, Daniel B. (Charlestown, MA, US)
  Erickson, Jon A. (Scituate, MA, US)
  Giudice, Salvatore R. (Charlestown, MA, US)
 
  This is the kind of stuff that goes on in corporate America when it
 comes to
  new technology and patent law. =)
 
 Holy cow.
 
 -Stephen-

You ain't kidding!!!

Next thing you know someone will try to patent this: User picks up
communications unit human interface device, a.k.a. 'handset', in
response to audible ringing indication (visual 'ring' indication is
optional).

Just when I thought I couldn't have a lower expectation for a government
agency - here comes the USPTO.  Monumental foolishness.

-MC

P.S. - in broader terms, are there any of these patents that threaten
FOSS telephony projects?
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-10 Thread Salvatore Giudice
BTW, the main problem with these patents is that they tend to lower the rate
of adoption for new standards. Nothing kills a standard quicker than when
someone patents it.

For example, someone out there even has a patent on ENUM:
http://www.freepatentsonline.com/20060020713.html?highlight=enumstemming=on

It made me mad that he beat me to it. Roflol... Regardless, this won't help
with ENUM adoption.

Any joker with about $6k per patent and some time on his hands to monitor
emerging standards can easily generate some patent entertainment for
themselves at the expense of others...

So, the question of the day is: Have you thought about patenting something
today?

It's easy. I just got a new idea while writing this for an ENUM related
patent that I may pursue at some point... =)

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Michael
Collins
Sent: Tuesday, April 10, 2007 1:05 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [asterisk-users] Verizon-Vonage Lawsuit

 Salvatore Giudice wrote:
  Take a look at this patent:
  http://www.freepatentsonline.com/20060098624.html
 
 
  Title: Using session initiation protocol
  Document Type and Number:United States Patent 20060098624
  Inventors:
  Morgan, David P. (Lexington, MA, US)
  Sullivan, Daniel B. (Charlestown, MA, US)
  Erickson, Jon A. (Scituate, MA, US)
  Giudice, Salvatore R. (Charlestown, MA, US)
 
  This is the kind of stuff that goes on in corporate America when it
 comes to
  new technology and patent law. =)
 
 Holy cow.
 
 -Stephen-

You ain't kidding!!!

Next thing you know someone will try to patent this: User picks up
communications unit human interface device, a.k.a. 'handset', in
response to audible ringing indication (visual 'ring' indication is
optional).

Just when I thought I couldn't have a lower expectation for a government
agency - here comes the USPTO.  Monumental foolishness.

-MC

P.S. - in broader terms, are there any of these patents that threaten
FOSS telephony projects?
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RE: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-09 Thread Salvatore Giudice
I think it's a small, feather covered appendage.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Lee Jenkins
Sent: Monday, April 09, 2007 9:21 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon-Vonage Lawsuit

Christopher Chan wrote:
 
 Welcome to China. Most Hong Kong'ers loathe mainland chinese and if they 
 could, they would never get a job in China. I get plenty of hack 
 attempts too from China however I doubt that is due to the same 
 sentiment in China.
 
 If you want to find someone to blame, please look no further than the US 
 where your chicken boners are in league with crackers and virus writers 
 to create botnets to send their spam. This is of course besides the 
 ignorance of those who own computers in China (man, computers there are 
 infested with virii, worms and trojans) that run that most secure of 
 operating systems Microsoft Windows and those who actually get paid by 
 chicken boners to host their crap.
 
 Oh, there are plenty of hack attempts from Korea too. Are you going to 
 add Korea to the list of 'IP' violators too?


Just curious,

Christopher, what is a chicken boner?


-- 

Warm Regards,

Lee


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RE: [asterisk-users] Verizon Vonage 101

2007-04-07 Thread Salvatore Giudice
They could be suing for patents completely unrelated to VoIP as a
technology. There are cases on the book where people like Katz have been
running around suing contact center operators because he has a patent on
authenticating yourself to a phone service using a pin number and using
that information to access account records. Contact center operators get
hit by that crap all the time and Katz is a master of letting them operate
for years before he comes banging on their door looking for a check.

With VoIP, the news is always talking about subscriber numbers and industry
growth projection. This is like putting blood in the water. It was only a
matter of time until the guys like Verizon, Katz, etc start pulling their
polished patent infringement weapons out on the naive VoIP operators.

This is just how business is done in America.

You want to see a whacked out patent? Take a look at Katz's patent on
Methods and apparatus for intelligent selection of goods and services in
telephonic and Electronic Commerce. This guy has patents on paying by phone
or web for products using a credit card. There are 267 different methods
this clown has patented and he actively sues companies for using these
methods in common business channels.

http://www.google.com/patents?vid=USPAT6055513id=VGQEEBAJ

At my former employer, when VoIP was starting to get hot - they had me apply
for a patent on IP contact center technologies which took a lot of what Katz
had produced and expanded it to VoIP. We did this for purely defensive
disclosure purposes, but there are clowns out there who do this to generate
revenue.


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of J. Oquendo
Sent: Saturday, April 07, 2007 11:48 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Verizon Vonage 101

I've dug down as far as I could on www.uspto.gov for
anything remotely close to what is going on with
Verizon and all searches end with only two
possibilities in regards to what is going on.

So unless the patent was issued to someone else and
Verizon bought it, these are the only two possible
patents this case could be based on...

US 7,142,646 B2 
Voice mail integration with instant messenger

US 7,054,308 B1 
Method and apparatus for estimating the call grade
of service and offered traffic for voice over
internet protocol calls at a PSTN-IP network gateway

According to Google:

They've listed 118 patents assigned to Verizon
Results 1 - 10 of about 118 from uspto.gov for +assigned to +verizon

One dealing with PSTN
Results 1 - 1 of 1 from uspto.gov for +assigned to +verizon +pstn

Two matches dealing with VoIP but only one is a
patent. And that is related to the above search
Results 1 - 2 of 2 from uspto.gov for +assigned to +verizon voip

Three matches dealing with Voice and IP but only
one is a patent. And that too is related to the
above search
Results 1 - 3 of 3 from uspto.gov for +assigned to +verizon voice IP

Nine matches dealing with telephone and IP but
only one is a patent. And that too is related
to the above search
Results 1 - 9 of 9 from uspto.gov for +assigned to +verizon telephone
IP.

One patent related to voicemail
Results 1 - 1 of 1 from uspto.gov for +assigned to +verizon voicemail


My thoughts, the voicemail one is broad, and
could be circumvented easily. If I were a juror,
I would laugh but an infringment is an infringement
is an infringement. I would make Vonage stop using
the technology.

The VoIP patent however is a bit more detailed,
and although it can be construed as broad, that
too would make me side with Verizon, but not to
the degree of shutting down Vonage.

On the flip side of things, Vonage is no stranger
to infringing on patents.

Of course, turnabout is fair play, and Klausner
Technologies Inc. filed suit against Vonage for
infringing its patent number 5,572,576, which
concerns the retrieval of VoIP voicemail on a
cell phone or handheld device.
http://www.cedmagazine.com/article/CA6351074.html


-- 
=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
J. Oquendo
echo @infiltrated|sed 's/^/sil/g;s/$/.net/g'
http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x1383A743

How a man plays the game shows something of his
character - how he loses shows all - Mr. Luckey 
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RE: [asterisk-users] Verizon Vonage 101

2007-04-07 Thread Salvatore Giudice
Here's links and descriptions for the 8 you listed. All Bell Atlantic, GTE,
or Verizon. This should make your research a bit easier.

6,137,869
Network session management
http://www.google.com/patents?vid=USPAT6137869id=yl4GEBAJdq=6137869
Patent number: 6137869
Filing date: Sep 16, 1997
Issue date: Oct 24, 2000
Inventors: Eric A. Voit, Edward E. Balkovich, William D. Goodman, Jayant G.
Gadre, Patrick E. White, David E. Young
Assignee: Bell Atlantic Network Services, Inc.
Primary Examiner: Rexford N Barnie

6,430,275
Enhanced signaling for terminating resource
http://www.google.com/patents?vid=USPAT6430275id=NmwLEBAJdq=6,430,275
Patent number: 6430275
Filing date: Jul 28, 1999
Issue date: Aug 6, 2002
Inventors: Eric A. Voit, Edward E. Balkovich, William D. Goodman, Jayant G.
Gadre, Patrick E. White, David E. Young
Assignee: Bell Atlantic Services Network, Inc.
Primary Examiner: Curtis Kuntz
Secondary Examiner: Rexford M Barnie

6,104,711 (The famous: We think we invented ENUM patent)
Enhanced internet domain name server
http://www.google.com/patents?vid=USPAT6104711id=J18EEBAJdq=6,104,711
Patent number: 6104711
Filing date: Mar 6, 1997
Issue date: Aug 15, 2000
Inventor: Eric A. Voit
Assignee: Bell Atlantic Network Services, Inc.

6,282,574
Method, server and telecommunications system for name translation on a
conditional basis and/orto a telephone number
http://www.google.com/patents?vid=USPAT6282574id=46sIEBAJdq=6,282,574
Patent number: 6282574
Filing date: Feb 24, 2000
Issue date: Aug 28, 2001
Inventor: Eric A. Voit
Assignee: Bell Atlantic Network Services, Inc.

6,359,880
Public wireless/cordless internet gateway
http://www.google.com/patents?vid=USPAT6359880id=tP4KEBAJdq=6,359,880
Patent number: 6359880
Filing date: Jul 30, 1999
Issue date: Mar 19, 2002
Inventors: James E. Curry, Robert D. Farris
Primary Examiner: Wellington Chin
Secondary Examiner: Steven Nguyen

6,128,304 (We think we own presence too...)
Network presence for a communications system operating over a computer
network
http://www.google.com/patents?vid=USPAT6128304id=BnkGEBAJdq=6,128,304
Patent number: 6128304
Filing date: Oct 23, 1998
Issue date: Oct 3, 2000
Inventors: Steven E. Gardell, Barbara Mayne Kelly, Rajiv Bhatnagar, Thomas
James Antell, Israel B. Zibman
Assignee: GTE Laboratories Incorporated
Primary Examiner: Frank Duong

6,298,062 (aka. Accepting H.323 phone calls/faxes from a computer network
and terminating them on the PSTN)
System providing integrated services over a computer network
http://www.google.com/patents?vid=USPAT6298062id=jp4IEBAJdq=6,298,062
Patent number: 6298062
Filing date: Oct 23, 1998
Issue date: Oct 2, 2001
Inventors: Steven E. Gardell, Israel B. Zibman
Assignee: Verizon Laboratories Inc.
Primary Examiner: Shick Hom


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Patrick Buller
Sent: Saturday, April 07, 2007 11:59 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Verizon Vonage 101

J. Oquendo wrote:
 So unless the patent was issued to someone else and
 Verizon bought it, these are the only two possible
 patents this case could be based on...
I am looking at Verizon Services Corp. v. Vonage Holdings Corp., Slip 
Copy, 2007 WL 528749, E.D.Va.,2007, which is the result of the Markman 
hearing. That is the court interpreting the claim language, and here are 
the patents discussed:

6,137,869
6,430,275
6,104,711
6,282,574
6,359,880
6,128,304
6,298,062

I do not know which of these Vonage was found to have infringed.

Patrick


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[asterisk-users] Vonage fraud controls

2007-04-07 Thread Salvatore Giudice
Has anyone tried pushing calls to a Vonage ATA attached to an FXO card in
Asterisk and had your account terminated by Vonage?

I'm curious as to whether they will stop your service if you push too many
calls through their ATA in a specific period of time.

Thanks in advance for the info, SG

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


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RE: [asterisk-users] Configuration assistance needed.

2007-04-06 Thread Salvatore Giudice
Where are you located?

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tim King
Sent: Thursday, April 05, 2007 11:16 AM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: [asterisk-users] Configuration assistance needed.

I have a fairly large system to configure. I was hoping to find someone
locally to employ for this project but remote configuration is considerable.
Pleas let me know if you are interested and have the time.

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RE: [asterisk-users] Require only GSM Codec

2007-04-03 Thread Salvatore Giudice
Not every client supports gsm. Usually it's a good idea to put ulaw as well
or you could get errors when neither side supports the same codec.

 disallow=all
 allow=gsm
 allow=ulaw

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ronaldo
Zacarias Afonso
Sent: Tuesday, April 03, 2007 12:23 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Require only GSM Codec

Hi Sanjay,

I'm not sure about that, but I think you can configure it in, for
example, /etc/asterisk/sip.conf.
There is an option that you configure for each channel like:

only=gsm

It instructs the sip protocol, that only gsm codec must be used.

I hope it has helped you.

Regards,

Ronaldo.

On 4/3/07, Sanjay Rajdev [EMAIL PROTECTED] wrote:
 Hello All,

 I would like to only use the gsm codec for all the calls, is it possible I
want to use minimum possible bandwidth as we have most of calls over
Internet.

 Regards,
 Sanjay Rajdev

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RE: [asterisk-users] Security on long distance calls

2007-04-01 Thread Salvatore Giudice
Using caller id to authenticate anyone is asking for a toll fraud problem.
4-digit pins really are not a good idea either.

 

Try putting your operators and your users in different contexts. If you have
specific numbers you don't want the users to be able to dial, then create
patterns for those numbers. Play a sound byte that says the call is not
allowed and then hang up.

 

 

 

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dovid B
Sent: Sunday, April 01, 2007 5:54 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Security on long distance calls

 

Or you can do

 

exten = _011.,1,Authenticate(1234)

exten = _011.,2,Dial(SIP/[EMAIL PROTECTED]
mailto:SIP/[EMAIL PROTECTED] )

 

Also this is a bit more complicated but you can do it by sip extension. If
CID of phone = phone that is allowed then let it go out. This will be
hard considering you will have to make a gotoif for every extension that you
want to allow to call intl.

- Original Message - 

From: Rizwan Hisham mailto:[EMAIL PROTECTED]  

To: Asterisk Users Mailing List - mailto:asterisk-users@lists.digium.com
Non-Commercial Discussion 

Sent: Friday, March 30, 2007 11:18 AM

Subject: Re: [asterisk-users] Security on long distance calls

 

For operator:

[longdistance]
include= local
include= International

for extensions:

[localcalls]
include= local

now assign longdistance context to operator and localcalls context to every
other user for whom you want to restrict intl calls 

[local]
should include all local extension codes

[International]
should include all international extension codes

you get my point?

On 3/30/07, Stefano Corsi [EMAIL PROTECTED] wrote: 

Hello, 

which kind of method could you use to inhibit long distance calls to
_some_ extensions?
Is there a way to do it with freepbx or you have to do it manually in
the config files? I wouldn't like to set a route password, because 
that is not confortable for the pbx operator. I just would like the
operator being able to call whatever number, while the extensions
should only be able to make local calls.

Thanks
Stefano


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-- 
Regards
Rizwan Hisham
Software Engineer 

  _  

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RE: On Topic: Cheapest Asterisk USB Key? (was: Re: [asterisk-users] Off Topic: Open Source USB Softphone)

2007-04-01 Thread Salvatore Giudice
Try installing Monte Vista http://www.mvista.com/ on the usb stick. It will
be a lot cleaner than taking a standard server distribution of linux and
stripping out all the unwanted kernel modules.

Monte Vista is an embedded linux that should be able to boot your server off
a 128mb usb stick with Asterisk installed. You should probably strip
asterisk down to the bare essentials for your project as well.

You should be aware that flash memory is generally not the best medium to
store data when you have a high number of read/writes. Flash memory will
fail much more quickly under these conditions. You might want to consider
using a usb microdrive instead of a flash stick. Pick a microdrive that
generates as little heat as possible.

BTW, what exactly is the motivation for running linux off of a usb stick? If
you would like cdr's, you could likely do so with ngrep and a perl script.

Good luck, SG

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Matthew
Rubenstein
Sent: Sunday, April 01, 2007 9:08 AM
To: Asterisk-Users
Subject: On Topic: Cheapest Asterisk USB Key? (was: Re: [asterisk-users] Off
Topic: Open Source USB Softphone)

Here's a flipside of this subject: what is the absolute cheapest
Linux
device that can be connected to a PC's USB port? That has just enough
power for a minimal Asterisk server running on it. The Asterisk just
maintains a CDR database on its Flash memory, which it periodically
submits over the PC's network connection with an HTTP hit on a remote
full-service Asterisk server? No call handling, DSP or anything really
number crunching, no telephony terminal or other services. The
lowest-performance device that plugs into the USB, with its own Linux
instance. In OEM quantity, under $50? Under $100?


On Sun, 2007-04-01 at 02:51 -0700,
[EMAIL PROTECTED] wrote:
 Date: Sat, 31 Mar 2007 16:02:06 -0500
 From: Mike Lynchfield [EMAIL PROTECTED]
 Subject: Re: [asterisk-users] Off Topic: Open Source USB Softphone
 To: [EMAIL PROTECTED],   Asterisk Users Mailing List -
 Non-Commercial
 Discussion  asterisk-users@lists.digium.com
 Message-ID:
 [EMAIL PROTECTED]
 Content-Type: text/plain; charset=iso-8859-1
 
 sip would be the required one as iax..well..
 
 also openwengo wont work.. to much overhead .. broswrer needed.. ie
 component + flash + css+js etc.. not viable..
 
 so im also asking anyone have one ? since ihave a supply of around
 2000 of
 the vonage usb stick OEM..
 
 On 3/30/07, Michael Van Donselaar [EMAIL PROTECTED]
 wrote:
 
  Which USB Phone?  I have written custom versions of iaxcomm for
 various
  people,
  and have a version that works with the Yealink phone.
 
  On Thu, 29 Mar 2007 11:33:07 -0300, Luis Claudio Santos 
  [EMAIL PROTECTED]
  wrote:
 
  I need a softphone - for usb phone devices - that I can alter
 (insert
  logo,
  menu, etc).
  
  Does somebody know such one?
  
  []s
 
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 -- 
 Mike
 Sales Manager
 http://www.voicemeup.com
 Making it happen
 1.877.807.VOIP (8647)
 1.514.312.7030 
-- 

(C) Matthew Rubenstein

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[asterisk-users] RE: On Topic: Cheapest Asterisk USB Key?

2007-04-01 Thread Salvatore Giudice
That's quite interesting. You can get the microdrives cheaper than $50. We
recently purchased 2 GB microdrives for $17.

Try contacting this company:

IPMedia Asia Co. Ltd 
PO Box 2074
Northbrook
Illinois
United States 60065
Tel:  (886 2) 85227000  Ext : 107  (1 847) 6565759 
Fax:  (886 2) 66021000 /  (1 847) 5560164 

IPMedia Asia Co. Ltd
10F-3, No. 107
Jhongshan Road, Sec. 1
Sinjhuang City
Taipei
Taiwan 24250
Tel:  (886 2) 85227000  Ext : 107 
Fax:  (886 2) 66021000

One of our partner firms in Japan purchases USB sticks from them for
promotional distribution at security conferences. They also have a line of
Microdrives, I think you will find quite affordable.


--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: Matthew Rubenstein [mailto:[EMAIL PROTECTED] 
Sent: Sunday, April 01, 2007 1:47 PM
To: Salvatore Giudice
Cc: Asterisk-Users
Subject: RE: On Topic: Cheapest Asterisk USB Key?

I need a USB microprocessor *device* on which the Linux and Asterisk
will run (even if very slowly), not just a storage drive from which to
run it on the PC. MonteVista is a good distro, though there are other
minimal embedded distros, of which I've already got one selected. The
CDR usage of a single user's PC is just fine in performance and total
lifetime read/writes (usually upwards of 100K) for the CDR data that
needs to persist, as opposed to the device's RAM for executing the
Asterisk. I'm looking for a device under $100 or $50 in OEM quantity,
which is where just microdrives start. I want to run Asterisk itself,
even if stripped down, for easy sync and single platform maintenance
across all the Asterisk instances I've got, as well as guaranteed
compatibility between data/network formats/protocols.


On Sun, 2007-04-01 at 13:08 -0400, Salvatore Giudice wrote:
 Try installing Monte Vista http://www.mvista.com/ on the usb stick. It
will
 be a lot cleaner than taking a standard server distribution of linux and
 stripping out all the unwanted kernel modules.
 
 Monte Vista is an embedded linux that should be able to boot your server
off
 a 128mb usb stick with Asterisk installed. You should probably strip
 asterisk down to the bare essentials for your project as well.
 
 You should be aware that flash memory is generally not the best medium to
 store data when you have a high number of read/writes. Flash memory will
 fail much more quickly under these conditions. You might want to conside
 using a usb microdrive instead of a flash stick. Pick a microdrive that
 generates as little heat as possible.
 
 BTW, what exactly is the motivation for running linux off of a usb stick?
If
 you would like cdr's, you could likely do so with ngrep and a perl script.
 
 Good luck, SG
 
 --
 Salvatore Giudice
 [EMAIL PROTECTED]
 
 VoIP Security Training, LLC
 http://VoIPSecurityTraining.com
 
 848 N. Rainbow Blvd. #1676
 Las Vegas, NV 89107
 Phone: (702) 979-2906
 Fax: (212) 279-2906
 
 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Matthew
 Rubenstein
 Sent: Sunday, April 01, 2007 9:08 AM
 To: Asterisk-Users
 Subject: On Topic: Cheapest Asterisk USB Key? (was: Re: [asterisk-users]
Off
 Topic: Open Source USB Softphone)
 
   Here's a flipside of this subject: what is the absolute cheapest
 Linux
 device that can be connected to a PC's USB port? That has just enough
 power for a minimal Asterisk server running on it. The Asterisk just
 maintains a CDR database on its Flash memory, which it periodically
 submits over the PC's network connection with an HTTP hit on a remote
 full-service Asterisk server? No call handling, DSP or anything really
 number crunching, no telephony terminal or other services. The
 lowest-performance device that plugs into the USB, with its own Linux
 instance. In OEM quantity, under $50? Under $100?
 
 
 On Sun, 2007-04-01 at 02:51 -0700,
 [EMAIL PROTECTED] wrote:
  Date: Sat, 31 Mar 2007 16:02:06 -0500
  From: Mike Lynchfield [EMAIL PROTECTED]
  Subject: Re: [asterisk-users] Off Topic: Open Source USB Softphone
  To: [EMAIL PROTECTED],   Asterisk Users Mailing List -
  Non-Commercial
  Discussion  asterisk-users@lists.digium.com
  Message-ID:
  [EMAIL PROTECTED]
  Content-Type: text/plain; charset=iso-8859-1
  
  sip would be the required one as iax..well..
  
  also openwengo wont work.. to much overhead .. broswrer needed.. ie
  component + flash + css+js etc.. not viable..
  
  so im also asking anyone have one ? since ihave a supply of around
  2000 of
  the vonage usb stick OEM..
  
  On 3/30/07, Michael Van Donselaar [EMAIL PROTECTED]
  wrote:
  
   Which USB Phone?  I have written custom versions of iaxcomm for
  various
   people,
   and have a version that works

RE: [asterisk-users] Sponsored development - Monodirectional audio handling

2007-03-31 Thread Salvatore Giudice
You could put a bounty on this. You may find someone who will be willing to
write this for money.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Edoardo Serra
Sent: Saturday, March 31, 2007 11:42 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Sponsored development - Monodirectional audio
handling

Hi Guys,
we're needing a special implementation on Asterisk
Our intention is to contribute the development and share back the code 
to Asterisk community

Here is what we need:

- An option to Asterisk Dial command which, if used, when calls is 
answered gives monodirectional audio
(Caller should hear the called party but not vice-versa)

- A DTMF sequence (maybe handled in features.conf) for the Caller to 
start to have bidirectional audio

- When the Callers makes the audio 'bidirectional' an Event should be 
generated so that we can see it from the manager API

The purpose of thisi implementation is to deal with some carriers that 
give us the call as ANSWERED when the called party is still ringing.
Our billing software is billing the user (and the carrier is billing us) 
even with unsuccessful calls.

This way we can start billing when the user press the DTMF sequence to 
unlock audio (even if carriers bill us wrongly)

Someone wants to help ??

Regards

Edoardo Serra
WeBRainstorm S.r.l.

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RE: [asterisk-users] Re: wireless desktop phones

2007-03-31 Thread Salvatore Giudice
You can always using a gaming bridge for phones that do not support
wireless.

I've done this before with this:
Linksys / WGA54G / 54Mbps / 802.11g / Wireless Bridge

Setup is pretty easy.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Benny Amorsen
Sent: Saturday, March 31, 2007 9:07 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] Re: wireless desktop phones

 JN == Jordan Novak [EMAIL PROTECTED] writes:

JN Okay, I get it. I still have a problem though. I have no way to
JN wire 30% of these end-points. P{hysically impossible. They do have
JN cat3 twisted pair to each phone. But of course they want IP. Are
JN there any adpaters that will give me just enough bandwidth to get
JN it done. The computer network is all wireless so the phones would
JN have all the bandwidth.

HomePNA should do what you want.


/Benny


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RE: [asterisk-users] One way intermittent static to PSTN

2007-03-30 Thread Salvatore Giudice
That's a new one. I've seen that on lines when using a card without echo
cancellers or LEC T1's. Never with ATT T1's. Make sure you have the newest
firmware on your Sangoma card, then try swapping it out. If you have access
to a hammer, it might prove worthwhile to hook it up and run a MOS score on
the line itself. If it comes up low, then you escalate it with the carrier.

 

Good luck. That's an interesting one.

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Porier, Jeremy
M.
Sent: Friday, March 30, 2007 12:39 PM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] One way intermittent static to PSTN

 

We are having intermittent problems where the person we call reports static
when we place an outgoing PSTN call.  Only the person called hears static,
to us the conversation sounds fine.  Never happens on inbound calls.  It
doesn't matter what channel you call from (IAX, SIP, or Zap).  We have a
Sangoma A108D with hardware echo cancellation with 2 PRIs to Level3 and 2
PRIs to a Nortel Option 61c and then several IAX trunks running into this
box as well.  Box is HP DL 385 G2.  I've ruled out bad cables, bad port on
sangoma and bad port at Level3 rack.  When under load and while the problem
is occurring zttest is never less than 99.987793 and is usually 100.
Nothing showing up in any logs anywhere.  Not sure it is related, but I'm
noticing a very loud click when an incoming or outgoing call is initiated
that I don't remember in the past.

 

I'm stumped.  Anyone ever experience this?  Suggestions for further trouble
shooting?

 

Thanks,

Jeremy

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RE: [asterisk-users] xten web phone

2007-03-30 Thread Salvatore Giudice
Yeah, that was popular way back. They stopped freely distributing the
activex client. If you call Counterpath, they will still license you a copy
though.

http://www.xten.com (counterpath)

--
Salvatore Giudice
[EMAIL PROTECTED]

VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Pezhman Lali
Sent: Friday, March 30, 2007 9:56 AM
To: asterisk-users@lists.digium.com
Subject: [asterisk-users] xten web phone

hi
xten.de produced an activex for web phone.
but I can not find any link for download.
can u help me ?
best
Mani



 


Now that's room service!  Choose from over 150,000 hotels
in 45,000 destinations on Yahoo! Travel to find your fit.
http://farechase.yahoo.com/promo-generic-14795097
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RE: [asterisk-users] Re: Problem converting a Cisco 7960 to SIP

2007-03-29 Thread Salvatore Giudice
You can go directly to 5.2 and then move on to 7.x and 8.6. 5.2 allows you
to upgrade to the newer firmware releases that have an app loader, which
Cisco added in later releases. Beware that some cisco non-sip loads can not
generate the proper firmware filename to download from tftp when they read
the version numbers from the version text. 

--
Salvatore Giudice
[EMAIL PROTECTED]
 
VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
 Fax: (212) 279-2906


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ron Wellsted
Sent: Thursday, March 29, 2007 2:29 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Re: Problem converting a Cisco 7960 to SIP

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Brad Stockdale wrote:
 Hello all,
 
I've got myself into a bizzare situation that I can't seem to get
myself 
 out of... Was wondering if anyone had some advice that might get me 'over
the 
 hill' on this...
 
Some background: PBX consists of an Asterisk box (running TrixBox), 4
Cisco 
 7960's, 2 Polycom IP500's, and now an additional Cisco 7960. The phones
are 
 all on a separate LAN. There is no VLAN configuration. The Asterisk box
also 
 is running a TFTP server and DHCP server. The 4 original Cisco's work fine

 still. The Polycom IP500's work fine.
 
The problem is with trying to get this new Cisco 7960 online... It came

 pre-loaded with the SCCP image and I cannot get it to convert to SIP. 
 Currently it is running the following versions:
 
 App Load ID: P0030301MFG2
 Boot Load ID: PC0303010200
 Version: 3.1(MF.G2)
 
The phone contacts the DHCP server and gets an IP successfully. The 
 dhcpd.conf file:

To convert a version that old will require you going through at least
3-4 downloads:

First convert to SIP 3.3, then to SIP 5.2 then probably to SIP 7.x
before finally to SIP 8.6.  You may have to convert to a SIP 6.x image
in between.

After the first conversion, you should be able to set the password etc
via the SIPDefault.cfg file.

HTH

- --
Ron Wellsted
[EMAIL PROTECTED] http://www.wellsted.org.uk
N 52.567623, W 2.137621 Linux Counter No. 202120
FWD:519961
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iQEVAwUBRgwFdEtP/KMNOfRbAQIewgf/cJjP9/wvbFp7ibkWgrvKTjY4k4vdhVF2
B5w5INJNjmxSaaC8JsCviglz7+HjFnKoEYd+eIOBYdmzoxGGPNEZLHGqXXd1vqHv
EpdxstUZITOdv/gH5TRRzrlzbGWWtyGG8iHC7DftMeBGLyiO1W5/LZDdnpSylD3P
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RE: RE: [asterisk-users] SIP RTP Tunnel

2007-03-29 Thread Salvatore Giudice
You should get a packet capture and look at the SDP that is agreed to by
both parties. It sounds like someone is not honoring it.

--
Salvatore Giudice
[EMAIL PROTECTED]
 
VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
 Fax: (212) 279-2906
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Thursday, March 29, 2007 9:35 PM
To: asterisk-users@lists.digium.com
Subject: RE: RE: [asterisk-users] SIP RTP Tunnel

Hola Sanjay, 

this works pretty well in one direction. The Sip User who is registered at
the Asterisk. But the Sip user who calls from sipXYZ.com still sends it data
diretly to sip user 1.

Any idea?

Thanx!!

-Original Message-
From: Sanjay Rajdev [mailto:[EMAIL PROTECTED] 
Sent: Donnerstag, 29. März 2007 18:27
To: kalle odenthal; Asterisk Users Mailing List - Non-Commercial Discussion
Cc: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] SIP RTP Tunnel

Try setting canreinvite = no in sip.conf or the database (where you have
sipuser setting).

Regards,
Sanjay Rajdev

- Original Message -
From: kalle odenthal [EMAIL PROTECTED]
To: asterisk-users@lists.digium.com
Sent: Friday, March 30, 2007 5:52:47 AM (GMT+0530) Asia/Calcutta
Subject: [asterisk-users] SIP RTP Tunnel

Hello,

is it possible to rout ALL RTP Data over Asterisk, like

SIP1 ---RTP--- Asterisk ---RTP--- SIP2

I know it seems quite useless. But I want to simulate a IAX - SIP
connection and have no Phonecard installed on my computer ;) 

Thanx, 

Kalle




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RE: [asterisk-users] Re: Question about DSP in Digium card

2007-03-27 Thread Salvatore Giudice
 

 

You've got a decent server. Generally the limiting factor for the number of
simultaneous calls is more about server memory. That server could likely
handle 124 simultaneous calls, but you would be prudent to double that
memory size. Make sure you are running at 100 full especially if you are
using G.711. 10 Full uplinks won't cut it if you are running that kind of
bandwidth.

 

As for the DSP, you are right to be concerned about the Digium cards, but
not because of the DSP. The DSP is not where you will run into problems.
Digium cards feature 2 year old circuitry and do not play well with other
devices. You have to take care not to share interrupts with any components
that may be active on that system. Sharing an IRQ between a Digum card and
an Ethernet card would certainly spell disaster in my experience.

 

From personal experience, I no longer use Digium hardware since I could
rarely push a quad port card to more than 13 channels per T1 circuit without
the card failing miserably. HDLC aborts abound.

 

For now, I only use Sangoma cards. These don't have the IRQ issues and I
have had no problems pushing their cards to their maximum. I recommend echo
canceller enabled cards for any T1/E1's you may use that are not long
distance carrier lines. 

 

Good luck, hope this helps with your capacity planning. - SG

 

 

 

 

 

 

 

 

##

2007/3/24, A. Levy [EMAIL PROTECTED]: 

Hello.

 

I have a TE405P Digium Card (4 E1's) with ISDN protocol and I need to find
out if there is any limitation about DSP capabilities, I mean, I am not sure
how many phone calls my Digium card supports, simultaneously. The calling
flow goes from IAX - ISDN. 
 

I am running this card into CPU like this:

- Micro PIV 3.0 

- 1Gbyte Memory

 

 

Thanks.

 

Levy.-
 

 

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RE: [asterisk-users] Multi-registration ?

2007-03-27 Thread Salvatore Giudice
Asterisk can handle multiple registrations for the same account. Both should
ring when calls come in. If you are using the same account for both line
appearances, theoretically it should work on a phone like a Cisco 7960, but
it would behave strangely when calls came in. Both line appearances would
indicate an inbound call. 

 

If you are using two different accounts, there will be no problems at all.
Each line appearance would register and could receive calls on either.

 

Good luck, SG 

 

--

Salvatore Giudice

[EMAIL PROTECTED]

 

VoIP Security Training, LLC

http:// http://VoIPSecurityTraining.com VoIPSecurityTraining.com


848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107

Phone: (702) 979-2906
 Fax: (212) 279-2906

  _  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Olivier
Sent: Tuesday, March 27, 2007 9:33 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Multi-registration ?

 

 


 2. Is possible to do the same with SIP hardphones ?

Some hardphones support registering to multiple sip accounts from one 
phone.
(as indeed do some softphones) Is that what you want ?

Yes but my question is :
Is it possible to register 2 accounts for the same user and hardphone
within the same Asterisk server ? 



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RE: [asterisk-users] Multi-registration ?

2007-03-27 Thread Salvatore Giudice


Sorry. My mistake. I was thinking of SER. You are quite right.

--
Salvatore Giudice
[EMAIL PROTECTED]
 
VoIP Security Training, LLC
http://VoIPSecurityTraining.com

848 N. Rainbow Blvd. #1676
Las Vegas, NV 89107
Phone: (702) 979-2906
 Fax: (212) 279-2906

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Peter Bowyer
Sent: Tuesday, March 27, 2007 12:36 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Multi-registration ?

On 27/03/07, Salvatore Giudice
[EMAIL PROTECTED] wrote:



 Asterisk can handle multiple registrations for the same account. Both
should
 ring when calls come in.

No it can't - the latest registration 'wins'. To achieve simutaneous
ringing of more than one phone (hard or soft), you need a SIP account
for each and an entry in the dialplan which rings both.

Peter
-- 
Peter Bowyer
Email: [EMAIL PROTECTED]
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RE: [asterisk-users] Anyone having trouble with claling US Domesticon Sellvoip?

2007-03-26 Thread Salvatore Giudice
I opened up a ticket with them, but I'm not holding my breath. I think it's
time to start moving my DID's before the inbound stops working.

 

  _  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tom Lynn
Sent: Sunday, March 25, 2007 9:18 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Anyone having trouble with claling US
Domesticon Sellvoip?

 

I'm not surprised.

On 3/25/07, Stephen Bosch [EMAIL PROTECTED] wrote:

Salvatore Giudice wrote:
 Nothing has changed in my Asterisk configuration and now outbound US is
 getting nothing, but 403's. Anyone else having the same problem? Inbound
 calls to my DID's are working fine. 

Clearly, sellvoip rocks!

-stephen-

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