Re: [Asterisk-Users] Some questions (maybe Nikotel related)

2005-01-13 Thread michael koehler
inline
On Jan 10, 2005, at 10:12 PM, Christian Peter wrote:
- If I call outside (with Nikotel to German Telekom) there is a remote
hangup after 2 minutes. I've seen other people posting this but nothing
helped. I luckily managed to get around this issue with the following
workaround: The provider section should only contain disallow=all and
then only allow=gsm. If I add allow=alaw .
After 60 seconds nikotel send a reINVITE to your box. If your box does 
not respond
then the call gets cleared after 120 seconds. I do not know why this is 
up to the codec
order of *
- I sniffed the traffic and came to another strange issue. From time to
time asterisk sends a OPTIONS packet (even before REGISTER). This
Seems that * keeps routers WAN port this way
packets have a From header which looks like this:
sip:[EMAIL PROTECTED]
Nikotel does of course not recognize this address and sends a Call leg
or transaction does not exist. Is this a bug or intended behaviour?
Looks like the OPTIONS request happen outside of an dialog.
- No internal Nikotel call (phone number beginning with 99) reaches my
friends (which have similar sip.conf and extensions.conf). Somewhere I
read that the section must be named like the host 
calamar0.nikotel.com
so that asterisk finds it. It didn't help. Did someone manage to get
this working?
There is(should be) a 302 Response fix in the current CVS
Michael
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Re: [Asterisk-Users] BugetTone Bug Showstopper,

2004-08-14 Thread michael koehler
Use the 'send' button
On Jul 29, 2004, at 3:26 PM, Kanuri, Seshu wrote:
I have setup Grandstream to connect to my Asterisk Server. All the 
digits 0-9 are accepting dtmf. But When I try to send the call by 
Pressing # Key, nothing happens. Does anyone has a standard 
configuration for Asterisk and Grandstream as a PDF file or something 
to see.

How do you send the connect signal?
Seshu Kanuri
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Chris Foster
Sent: Thursday, July 29, 2004 9:13 AM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] BugetTone Bug Showstopper,
On Wed, 28 Jul 2004 23:31:06 -0400, Seth Remington
[EMAIL PROTECTED] wrote:
On Wed, 2004-07-28 at 21:00, James Gardiner wrote:
 How do I get Asterisk to recognise the # key from the granstream 
phone for
doing transfers?
Make sure the Grandstream is configured to send DTMF via SIP INFO
instead of in-audio.
-Seth
Also, don't forget to disable the #-key as redial feature.
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[Asterisk-Users] SIP and RTP / 302 after 18x / Call forwarding after announce

2004-07-29 Thread michael koehler
Experts asked now:


Is there a way to make this call scenario possible:

After an INVITE was received at the asterisk an announcement should be played, then, the
caller should be forwarded to another loc. REFER should not be used in any way!


I thought about something like this:

Client			Asterisk
---
INVITE 		>
	183 Session Progress
	RTP Stream
[ .. some time .. ]
 	302 Moved .. Contact: [EMAIL PROTECTED]
ACK			>


But i could not figure out how to make a answer/playback happen without
the final (200 ok) response to the INVITE dialog. I thought about patching
the chan_sip, but this would take me away from the branch!?

Please only answer if:

- you know a solution (none sip REFER!)
- you may have just an idea (working or not - not important :) )

Sincerely ,

Michael



Re: [Asterisk-Users] FINALLY! a good book about Asterisk.

2004-07-09 Thread michael koehler
It is a good resource for neck tie non-geeks in small offices and will 
hopefully evangelize
many of the uhh, it's open source and it is for free = so this could 
not be good heathens.

Michael
On Jul 8, 2004, at 11:19 PM, usedcanon wrote:

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Harold
Workman
Sent: 08 July 2004 20:15
To: [EMAIL PROTECTED]
Subject: RE: [Asterisk-Users] FINALLY! a good book about Asterisk.
what does that have to do with an overpriced book?
and i agree with Joe.  With this book sourcing most of the 
documentation
directly from wiki, why pay for something thats free?  Id rather 
donate $49
to keeping wiki free to the enviroment.
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Re: [Asterisk-Users] VoIP hackers gut Caller ID

2004-07-08 Thread michael koehler
On Jul 8, 2004, at 9:51 AM, Steve Kennedy wrote:
On Wed, Jul 07, 2004 at 07:19:44PM -0800, rich allen wrote:
what do you mean not quite right???
i[..]blocked clid
CLID is NEVER blocked at the SS7 level (well almost), it flagged as
withheld.

Bingo, if you have a SS7 switch at the net then you can send whatever 
you want.

Michael
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Re: [Asterisk-Users] looking for newbie resources

2004-07-04 Thread michael koehler
www.voipbox.de, EN lang blog for news etc
On Jul 4, 2004, at 8:53 PM, Steven M. Sawczyn wrote:
Hi,  I am very interested in VOIP and telephony in general, although
admittedly, I don't know much about the theories and protocols behind 
it.
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Re: [Asterisk-Users] WI FI IP phones??

2004-05-07 Thread Michael Koehler
i prefer zyxel p200w

for a picture see 
http://www.voipbox.de/images/private/protzundco/equip.jpg at the upper 
left corner

James Moran wrote:

Are there any other wireless IP phones out there other then the Cisco
7920??
 



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Re: [Asterisk-Users] Re: asterisk-grandstream call

2004-02-11 Thread Michael Koehler




Asterisk is ignoring the codec offer of the caller. Asterisk is
always sending the whole codec list inside 200 OK (on invites),
which should be just a subset of that what is received before within
the dialog initiating invite.

Workaround:
Try "disallow=gsm"

regards,

Michael

Bill Michaelson wrote:

  
  
  
  
  
I am trying to muddle my way tthrough getting something - actually 
anything to work - with Asterisk.  I've acquired a Grandstream phone and 
I've got * on a Red Hat 9 box.   I've gotten to a point where I can see 
(via ethereal) that the phone REGISTER's successfully with asterisk, and 
then I try to dial into voicemail.  This is what I observe in the packet 
trace...

GS: INVITE - *
*: Status 100 (Trying) - GS
*: Status 200 (OK with session description) - GS
  
  
  
Does the GS then send an ACK?  It should.  If it doesn't then this
probably means that it hasn't received the 200 response. (firewall
issue?)

If it is sending the ACK, then it is probably a codec issue, as has
been already mentioned.  GS doesn't always seem to do very well in
codec selection.

Doug
  
-
Thanks for that hint. I see what you mean. When configured for FWD,
the GS does indeed send an ACK at an equivalent point in the protocol.
  
But no, the GS does not send an ACK when configured for my * box. I
suppose the * box is expecting it, because about one second later, the
* box resends the 200 message - this in spite of the fact that has
started spewing RTP
furiously. Both devices are on the same LAN, with no intervening
firewall, and the OK ought to be visible to the GS (the packet even
contains the expected destination MAC ID, derived earlier via ARP).
  
That makes two mysteries: 1) why doesn't the GS seem to see the OK? and
2)
why does * send the RTP stream in spite of the fact that it has not
received
the ACK from the GS? Shouldn't it wait?
  
Regarding codec selection, I see a minor difference between the FWD and
the
local * box test cases, but I know nothing about the negotiation
protocol...
  
With FWD, the OK message lists 3 Media Formats:
  
 Media Description, name and address (m): audio 10496 RTP/AVP 0 8 101
 Media Type: audio
 Media Port: 10496
 Media Proto: RTP/AVP
 Media Format: 0
 Media Format: 8
 Media Format: 101
 Media Attribute (a): rtpmap:0 PCMU/8000
 Media Attribute (a): rtpmap:8 PCMA/8000
 Media Attribute (a): rtpmap:101 telephone-event/8000
 Media Attribute (a): fmtp:101 0-16
  
But with the local box, it lists one other - note the addition of GSM...
  
 Media Description, name and address (m): audio 16708 RTP/AVP 3 0 8
101
 Media Type: audio
 Media Port: 16708
 Media Proto: RTP/AVP
 Media Format: 3
 Media Format: 0
 Media Format: 8
 Media Format: 101
 Media Attribute (a): rtpmap:3 GSM/8000
 Media Attribute (a): rtpmap:0 PCMU/8000
 Media Attribute (a): rtpmap:8 PCMA/8000
 Media Attribute (a): rtpmap:101 telephone-event/8000
 Media Attribute (a): fmtp:101 0-16
  
Don't see much else different in the packets.
  
It might also be relevant that the FWD connection, which works
successfully,
is through a firewall with NAT.
  
Still fishing... thanks for your attention - much appreciate not being
alone
here!
  
  





Re: [Asterisk-Users] voip phones

2004-02-04 Thread Michael Koehler




no, it is an original. But, i prefer the black chassis one
Isamar Maia wrote:

  
  
  
not to mention,  fortune cookies are included! :)


  
  
Hey Chinaman...

I was wondering if the following SIP phone is just a Grandstream's OEM
or just a japanese copy...

http://sipphone.livedoor.com/

What do you think?

Isamar


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Re: [Asterisk-Users] voip phones

2004-02-03 Thread Michael Koehler
I prefer SIP Phones, Grandstream BT-100 IP-Phone or the HT-286 Analogue 
telephone adapter

Why?

- brilliant user interface, with or with out a web browser
- cristal clear voice even with low band codecs
- PPP over ethernet (PPPoE) aware
- continual firmware improvement
- plenty of tweak options
- economically priced
- protocol conform
- made in china
- fast shipping
Retail from $39 to $245 .. google is your friend.

Tim Sailer wrote:

What is the best inexpensive voip phone out there? I want to try
a few with *, but don't want to go broke while I'm just playing
around...
Tim

 

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Re: [Asterisk-Users] Re-Invite between SIP phones

2004-01-20 Thread Michael Koehler




basically for (re)negotiation on session parameters like:

media codecs,
media IP and PORT

In common it is useful to put a line on hold by setting the media IP to
0.0.0.0
or for a soft redirection of the media stream to another IP and/or PORT.

On the second hand there is a feature called "timer" to check for
aliveness of a session. 





Al wrote:

  
What I would like to understand is in what situations
reINVITEs are issued. 

Anyway, I got the following messages when trying to
apply your patch.

patching file chan_sip.c
Hunk #1 succeeded at 160 with fuzz 1.
Hunk #2 succeeded at 365 with fuzz 1.
Hunk #4 FAILED at 2253.
Hunk #5 FAILED at 2291.
Hunk #6 FAILED at 5019.
Hunk #7 FAILED at 5168.
Hunk #8 succeeded at 5911 with fuzz 1.
Hunk #9 FAILED at 6245.
Hunk #10 FAILED at 6397.
patch unexpectedly ends in middle of line
Hunk #11 FAILED at 6683.
7 out of 11 hunks FAILED -- saving rejects to file
chan_sip.c.rej

Al

--- Kannaiyan Natesan [EMAIL PROTECTED] wrote:
  
  
Hi,

   I think canreinvite=yes won't work in most of the
situations.
   I have implemented Redirect SIP 300 Message to
redirect to the SIP
address you speficy in the sip.conf.

   Where you can have ,


register =
username:[EMAIL PROTECTED]/extension

   [extension]
redirect=yes
redirecturi=sip:[EMAIL PROTECTED]
redirecturi=sip:[EMAIL PROTECTED]
...

will make to redirect to all the URI's yu
specify in the sip.conf.  I'm
also working on this so that it can get the
redirections from the database
rather than reloading asterisk all the time when you
modify the redirection
uri.

   You can check through that.

  


  
  http://bugs.digium.com/bug_view_page.php?bug_id=879
  
  
   Message transmission is alright, but for some
reason it is not working.
Can you test with yours and let me know where is the
problem, I will modify
the code once you get the clue where is the problem
on it. If successfully
please send me the sip debug message and I will just
make sure it works for
all.

Kannaiyan


- Original Message -
From: "Low, Adam" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 20, 2004 2:00 PM
Subject: RE: [Asterisk-Users] Re-Invite between SIP
phones




  I'd suggest placing a packet sniffer (tcpdump,
  

etherreal) and see whats
happening because it works great for me and always
has but I guess it also
requires support on the end-points and possibly
(assuming non-cisco enviro)
there maybe an option that needs to be configured on
your phones/gateways.


  Please provide more information on your setup ...

-Original Message-
From: Al [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 20, 2004 2:52 PM
To: [EMAIL PROTECTED]
Subject: RE: [Asterisk-Users] Re-Invite between
  

SIP phones


  
Already did that, but it's not working.
Al

--- "Low, Adam" [EMAIL PROTECTED] wrote:
  
  
canreinvite=yes within sip.conf entities ...

-Original Message-
From: Al [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 20, 2004 2:06 PM
To: [EMAIL PROTECTED]
Subject: [Asterisk-Users] Re-Invite between SIP
phones


Anybody knows what do I need to tell Asterisk
to issue a re-INVITE between two SIP phone to

  

avoid


  
having the media going through the server?

Tks,
Al

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Re: [Asterisk-Users] SIP Asterisk - Nikotel disconnects after 1 Minute

2003-11-24 Thread Michael Koehler
Please add canreinvite=yes and, when the * is behind a NAT router, 
nat=yes to section [nikotel]. As a nikotel customer, you can also 
open a ticket and request help from nikotel.

Michael

Daniel Chabrol wrote:

Hello list!

I'm using Asterisk CVS-11/22/03-04:28:51 and try to route my normal 
(classic) phone calls via nikotel (www.nikotel.com). I can talk about 
1 minute and get then disconnected. Here my current configuration 
parts which affect nikotel:

register = chabrol:[EMAIL PROTECTED]/500

[nikotel]
type=friend
secret=PASSWORD_REMOVED
username=chabrol
fromuser=chabrol
host=calamar0.nikotel.com
qualify=1000
context=internal
I also tried the register without /500 because there are no calls 
routed inwards via nikotel and configured the type type=peer. 
Additionally I tried to set  auth=md5 and left off the qualify 
parameter. But it changed nothing.

In the extension file i use:
[chabrol]
include = internal
exten = _00N.,1,Dial(SIP/${EXTEN:[EMAIL PROTECTED])
Any ideas?

Best regards,
Daniel
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Re: [Asterisk-Users] Streaming MOH

2003-11-07 Thread Michael Koehler
1. can someone please quote the text from this restricted page which is 
linked below to the list. could be helpful for some.
2. just for the stats, i prefer html

John Todd wrote:

Hi All,
I keep asking things as they come into my head.
Is there any way to grab an audio stream and pipe it out as the MOH?

I am a helper at a local Charity Hospital Radio Station and thought 
it would be nice to pipe the studio output to waiting callers.

Dave


Dave -
  1) Please don't post HTML to the list.  Some people appreciate the 
formats less than you might think.

  2) http://bugs.digium.com/bug_view_page.php?bug_id=413

JT
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Re: [Asterisk-Users] Huge silence breaks between Cisco 7960 phone X-Lite

2003-11-01 Thread Michael Koehler




Could be comfort noice ? 

Check for PT 13 or 19


Michael


Ray Burkholder wrote:

  
  
  Huge silence breaks between Cisco 7960 phone  X-Lite

  Does any one else have problems with
huge, random silence breaks between an X-Lite and Cisco 7960 SIP
phone? Both are running g.711. Softphone to/from softphone works,
softphone to/from iax2 works, iax2 to/.from cisco phone works. 
  However, voice as heard on X-Lite is
just fine from Cisco, but voice as heard on Cisco from X-Lite has
random silent breaks of one or two or three second duration on a very
regular basis.
  Any ideas on how to get rid of the
random silent breaks?
  
  Ray Burkholder
  
  [EMAIL PROTECTED]
  
  http://www.oneunified.net
  
  704 576 5101
  
  
-- 
Scanned for viruses  dangerous content at One Unified
and is believed to be clean.





Re: [Asterisk-Users] Survey: Grandstream improvements.........

2003-10-24 Thread Michael Koehler






Michael T Farnworth wrote:

  On Fri, 24 Oct 2003, Michael Koehler wrote:

  
  
:) imo it is called Budge Tone .. "budge" from "move"

What will you guys think what the name "HandyTone"imply, which could 
suggest convenience  ?

  
  
Anything that gets rid of 'Budget' in the name is a good idea in my mind,
as long as it isn't changed to CheapTone :-)  'Handy' is quite a good
choice I think.  If you tried to turn it into SuperTone it might be just 
viewed as being over the top and unbelievable, so you probably do need 
something in the middle.


You could be right. "DeskTone" would be the right choise then maybe..



Michael




Re: [Asterisk-Users] Survey: Grandstream improvements.........

2003-10-23 Thread Michael Koehler




:) imo it is called Budge Tone .. "budge" from "move"

What will you guys think what the name "HandyTone"imply, which could
suggest convenience ? 

The BT looks better as the majority of all hotel room phone i've ever
seen in the US. 

Dave Weis wrote:

  On Wed, 22 Oct 2003, Michael T Farnworth wrote:
  
  
It just struck me that the easiest improvement would be to drop the name
BudgeTone, because 'Budget' tends to imply cheap, which in turn suggests
poor quality. The phones need a name which implies 'High Quality'.

  
  
Second that. It does look/sound cheap.

  





Re: [Asterisk-Users] Survey: Grandstream improvements.........

2003-10-21 Thread Michael Koehler
10 - Alphanumeric Display. There is nothing more important.

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Re: [Asterisk-Users] primuxisdn capi

2003-10-03 Thread Michael Koehler
it works well with chan_capi.

Marian Danisek wrote:

Hi,

does anybody know if primus isdn cards - they support capi under linux,
provided by own driver are usable with asterisk together with capi
channel driver ?
http://www.primuxisdn.de/primux/index.htm

regards 

Marian

 

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Re: [Asterisk-Users] SIP / GrandStream Configuration

2003-09-25 Thread Michael Koehler




Sorry, but my * is behind NAT and i have no problems with SIP, and it
even works with NAT to NAT and without forwarding ports or similar
effords.


Michael


Stephen Varga wrote:

  On Wed, 2003-09-24 at 21:50, Uriel Carrasquilla wrote:
  
  
Adam:
in reference to my first message, the NAT on the SIP/GS (a D-Link router)
has ports 5060 for SIP-registration and RTP ports 5000 to 5008 being
forwarded to the Sip/GS.
The Asterisk server, also behind another NAT (Linksys), has the same ports
opened and forwarded.
is it still impossible?
URiel

  
  
Nope, it is not currently possible. * behind a NAT for SIP does not work
because the * real IP address is placed in the SDP information,
therefore the 'outside' phone can not send the media stream to *. See my
answers over the last week for the more details and possible work
arounds.

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Re: [Asterisk-Users] SIP / GrandStream Configuration

2003-09-25 Thread Michael Koehler




A plain wireless dlink dsl router.

Stephen Varga wrote:

  On Thu, 2003-09-25 at 10:42, Michael Koehler wrote:
  
  
Sorry, but my * is behind NAT and i have no problems with SIP, and it
even works with NAT to NAT and without forwarding ports or similar
effords.


Michael

  
  

What kinda box/device is doing the NAT? 

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Re: [Asterisk-Users] SIP / GrandStream Configuration

2003-09-25 Thread Michael Koehler




Looks interesting, got retail prices?

Dave Cotton wrote:

  On Thu, 2003-09-25 at 18:54, Michael Koehler wrote:
  
  
A plain wireless dlink dsl router.

  
  
I'm testing one of these

http://www.intertex.se

and my * is behind it.
  





Re: [Asterisk-Users] SIP / GrandStream Configuration

2003-09-25 Thread Michael Koehler




Europe (Germany) and US (Calif.)


Dave Cotton wrote:

  On Thu, 2003-09-25 at 19:10, Michael Koehler wrote:
  
  
Looks interesting, got retail prices?

  
  
Where are you in the world?

  





Re: [Asterisk-Users] ERROR MESSAGE

2003-09-25 Thread Michael Koehler
This means that your Request is not confirmed after N tries. This could 
happen for example) when your NAT is not working with your VoIP 
provider. Other reasons possible (e.g. no internet connection)

listas iPfone wrote:

Hi

I have that error messages, what does it mean?

*CLI WARNING[65545]: File chan_sip.c, Line 435 (retrans_pkt): Maximum
retries exceeded on call [EMAIL PROTECTED] for
seqno 102 (Request)
WARNING[65545]: File chan_sip.c, Line 435 (retrans_pkt): Maximum retries
exceeded on call [EMAIL PROTECTED] for seqno 102
(Request)
WARNING[65545]: File chan_sip.c, Line 435 (retrans_pkt): Maximum retries
exceeded on call [EMAIL PROTECTED] for seqno 102
(Request)
WARNING[65545]: File chan_sip.c, Line 435 (retrans_pkt): Maximum retries
exceeded on call [EMAIL PROTECTED] for seqno 103
(Request)
WARNING[65545]: File chan_sip.c, Line 435 (retrans_pkt): Maximum retries
exceeded on call [EMAIL PROTECTED] for seqno 104
(Request)
miklos

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Re: [Asterisk-Users] SIP / GrandStream Configuration

2003-09-25 Thread Michael Koehler




It is not a feature of the router, it is the way SIP is handled with
nikotel.com

I recently wrote that i'm using just a plain router with my natted
asterisk because "Stephen Varga" wrote that SIP behind
NAT (in relation to asterisk) is impossible. It is possible because i'm
using asterisk this way.

There is also nothing special to setup with the router for nikotel and
NAT, except you have a firewall and need
straight rules, then you may use port forwarding.


Michael



Stephen Varga wrote:

  On Thu, 2003-09-25 at 12:54, Michael Koehler wrote:
  
  
A plain wireless dlink dsl router.

  
  
Do you know the model number and the software version? 

I am trying to understand how it is making the appropriate adjustments
to allow the connection to work.

Thanks,
Steve

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[Asterisk-Users] Extract header(s) of SIP signalling messages

2003-09-21 Thread Michael Koehler
googled: yes, asked #asterisk: yes..

I need to extract headers of the SIP call signalling protocol on 
outbound calls (especially call setup response message/ 200 OK).

Example:

phone with extension 33 place a call to the number 12345 (or 
sip:[EMAIL PROTECTED]:5060) via SIP. The SIP proxy then sends a 
header within a call setup response which is important for further CDR 
processing.

I appreciate any idea.

Michael



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Re: [Asterisk-Users] Re: Grandstream Source in the EU?

2003-09-16 Thread Michael Koehler




Nikotel is shipping from US and Germany. Germany to France will take
3-4 days in shipping.

Louis-David Mitterrand wrote:

  On Mon, Sep 15, 2003 at 10:27:15PM +0200, Dave Cotton wrote:
  
  
On Mon, 2003-09-15 at 22:11, Tom (UnitedLayer) wrote:


  Anyone have a good source for BT-101 phones?
  

Yes.

But it may not work for you because I've no idea on which of the 5
continents you are. 

  
  
I am looking for Grandstream phones (BT-102) in France, EU. Importing
them from the US seems really a waste of money since one would pay
double duty (.cn(?) - .us and .us - .fr).

Is there a GS distributor in the EU or is it possible to order them
direct from the manufacturer?

Thanks for any info,

  





Re: [Asterisk-Users] Re: Grandstream Source in the EU?

2003-09-16 Thread Michael Koehler




Sorry, did not catch up that you want to have a bt-102, we have just
bt-101 in stock currently which have only one network connector.

Anyway, bt-101 is for free, you just have to open an account at nikotel
and charge your account with 119 euro (inkl. taxes) to receive the
bt-101.
Shipping is 10 eur to france.


Bests,

Michael

Michael Koehler wrote:

  
  
Nikotel is shipping from US and Germany. Germany to France will take
3-4 days in shipping.
  
Louis-David Mitterrand wrote:
  
On Mon, Sep 15, 2003 at 10:27:15PM +0200, Dave Cotton wrote:
  

  On Mon, 2003-09-15 at 22:11, Tom (UnitedLayer) wrote:

  
Anyone have a good source for BT-101 phones?
  
  
  Yes.

But it may not work for you because I've no idea on which of the 5
continents you are. 



I am looking for Grandstream phones (BT-102) in France, EU. Importing
them from the US seems really a waste of money since one would pay
double duty (.cn(?) - .us and .us - .fr).

Is there a GS distributor in the EU or is it possible to order them
direct from the manufacturer?

Thanks for any info,

  
  





Re: [Asterisk-Users] Grandstream Source?

2003-09-15 Thread Michael Koehler
You get a Budgetone for free at Nikotel if you charge your account there 
with 100 bucks. The nikotel service works with *, even behind nat

Tom (UnitedLayer) wrote:

Anyone have a good source for BT-101 phones?
I had a lead on some, but they've not materialized.
I'm also interested in the ATA-286 (HandyTone) units as well.

This is for my personal Asterisk/INOC-DBA setup, that has yet to
materialize heh.
---
Tom Sparks
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[Asterisk-Users] chan_sip, nat, no media before 200 OK

2003-09-14 Thread Michael Koehler
My * box is behind NAT and works well. The only issue is that when i 
make a outbound call i get no media with 183 Session progress w/sdp 
before the session is setted up with sipmsg 200 OK/ACK

The pstn gateway is a AS5300 and it runs the newest image. Media address 
detection is enabled on the AS and when i'm passing the asterisk by and 
use the proxy instead of the asterisk then it works fine. I tinkered 
with the Dial() application flags already w/o positive results.

2 Questions:

Is there anything else i have to set up at sip.conf.

Are SIP call flowcharts available for chan_sip ?

michael



parts of sip.conf:
==
[koehlerisk]
username=koehlerisk
fromuser=koehlerisk
type=friend
context=incoming
host=calamar0.nikotel.com
canreinvite=yes
mailbox=10
nat=1
parts of extensions.conf:

[standard]
exten = _001X.,1,Dial(SIP/[EMAIL PROTECTED],60,Tt)
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Re: [Asterisk-Users] ATA v2.16 Register Update problem

2003-09-14 Thread Michael Koehler




i assume we talking about ata and sip.

2.14 and 2.15 does not have this bug. I have the same problem w/ fw
v2.16 when getting anything else then "100 trying" or "200 OK" on the
register callleg, which either results in stopping to register (i power
cycle the ata or go to the web config and update once then) or
registering with a malformed request uri "REGISTER sip:: SIP/2.0" where
host and port disapeared.

i suggest to upgrade the fw

Michael

Dan Fernandez wrote:

  
  
  
  Ive got an ATA with v2.16
configured as per JTodds guide having problemsre-registering. The
only thing particular to this ATA(Ive got several all configured the
same way but one of them have problems) is that is on a public IP. I
have commented NAT=1 and canreinvite=no on sip.conf
  
  The ATA registers fine the first
time but on the following registration updates, * gives me the the
warning: "Registration fail for ." and it continues trying to
register unsuccesfully over and over. If I do sip show peers, the ATA is not there, of course.
  
  Looking at the archives Ive found
that on the new version (2.16.1) they have fixed a bug which is
somewhat related:
  
  CSCeb17953 The Cisco ATA stops the registration process if it 
receives an unexpected response to a REGISTER request.
  
  HAs anyone had this problem before
with 2.16? Woudl 2.16.1 fix this ?
  
  Thanks in advance