Re: [Asterisk-Users] YAC and IPs

2005-04-26 Thread Adam Greenbaum
On Tue, 2005-04-26 at 08:58 -0500, Anton Krall wrote:
 Im using YAC to send callerid info to PCs and I was wondering if there is a
 way to get the IP of a certain SIP or IAX client/technology when a dial
 command is issued.
 For example, if the dialplan has a dial sip/client or iax2/client, is there
 a way to get the current clients IP so I can pass the parameters to the
 system call that send the YAC callerid info?

I use the same system. I have a couple of perl agi scripts that fill the
gap. One of them finds a hardcoded IP in a hash of extensions, the other
sends the callerid information in YAC format.

Email me if you want a copy.

Adam.

p.s. CC adam@mydomain to make sure I see it if you reply.

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Re: [Asterisk-Users] first few seconds of outgoing calls cut off

2005-04-17 Thread Adam Greenbaum
On Sat, 2005-04-16 at 13:50 -0700, snacktime wrote:
 This also happens to me when I call into my own * box voice system
 unless I'm very careful about adding appropriate wait statements after
 answering the line.  Not sure if this is related to the above problem,
 but it made me wonder if an * box somewhere in the path of my outgoing
 calls might be the culprit.
 
 Any thoughts?

This problem could be caused by a SPF firewall somewhere in the path. I
had a similar problem where the firewall was dropping RTP packets in one
direction until it saw a packet in the other direction. Removing the
stateful firewall rules and replacing them with pairs of non stateful
rules fixed the problem. 

Adam

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[Asterisk-Users] Find extension from Dial(,M()) macro

2004-11-24 Thread Adam Greenbaum
Hi,

 How do I find out the extension that answered an incoming call from
inside a Dial(number,M()) macro? I've tried MACRO_EXTEN but it seems to
be empty. 

exten = s,100,Dial(${EXTENSIONS},40,M(support))

[macro-support]

exten = s,1,NoOp(${MACRO_EXTEN})
etc...

Thanks in Advance,

Adam.


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Re: [Asterisk-Users] Find extension from Dial(,M()) macro

2004-11-24 Thread Adam Greenbaum
On Wed, 2004-11-24 at 10:34, Adam Greenbaum wrote:
  How do I find out the extension that answered an incoming call from
 inside a Dial(number,M()) macro? I've tried MACRO_EXTEN but it seems to
 be empty. 

Always the way isn't it, discovering the answer just after you post!

I can find the extension by chopping the end off the ${CHANNEL}
variable.

Adam.

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[Asterisk-Users] Re: List proposition

2004-11-23 Thread Adam Greenbaum
On Tue, 2004-11-23 at 20:26, [EMAIL PROTECTED] wrote:
 Hello everyone!
 
 We have been thinking about somethingearly snip

With respect, this could have come from anyone... and looks like it did
from the DNS records.

I appreciate it's not an easy situation, but there must be some way of
doing this where it does not look like a scam?

Tell tale signs:

- Don't tell anyone about this
- Anonymous receipt of funds
- Newly registered domain

Anyone else agree with me on this... or actually get the original mail?

Adam.

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Re: [Asterisk-Users] IVR and voice mail using G729

2004-11-19 Thread Adam Greenbaum
On Wed, 2004-11-17 at 18:32, Alvaro Gonzalez wrote:
 I need to know if it is possible to use the IVR and Voicemail using G729, I
 have two SIP phones that uses G729 and I can not heard the IVR and the voice
 mail.

Yes, you just need to purchase a G.729 licence from Digium. 2 phones,
$20 (Presuming 1 channel at a time).  Not a bad deal:

http://www.digium.com/index.php?menu=asterisk_g729



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[Asterisk-Users] Dial without bridge

2004-11-12 Thread Adam Greenbaum
Hi,

 Is it possible to dial a number (from an extension dial plan) and not
bridge the call immediately? I want to announce something to the callee
before the caller is connected.

Thanks,

Adam.

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Re: [Asterisk-Users] Dial without bridge

2004-11-12 Thread Adam Greenbaum
On Fri, 2004-11-12 at 10:34, Selim wrote:
 You can try a Background command in your dialplan before the Dial statement:

Thanks for the reply. Doesn't the background command play to the caller
though? I need to send audio to the callee as soon as then pickup, but
before the call is bridged.

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RE: [Asterisk-Users] Dial without bridge

2004-11-12 Thread Adam Greenbaum
  I want to announce 
  something to the callee before the caller is connected.
 
 The A(x) parameter of the dial command allows this - see
 http://www.voip-info.org/wiki-Asterisk+cmd+dial.
 The caller continues to hear ringing while the callee hears the audio. Once
 the audio is finished, the call is bridged.
 
 You could also use the M(x) parameter to run a macro instead.

Excellent, just what I was looking for, sorry for not finding it myself
in the first place!

Thanks.

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Re: [Asterisk-Users] SIP via Wireless Ethernet Bridge and Double NAT

2004-11-01 Thread Adam Greenbaum
On Mon, 2004-11-01 at 15:37, Paul Rodan wrote:
 I keep seeing sip registration failed requests on Asterisk. I checked
 and double checked the passwords, its fine. I believe its that the
 device gets the UDP packets through to the Asterisk server fine, with
 the authentication information or whatever; but when the Asterisk
 server tries to respond via UDP, it doesnt make it through. So it
 fails.

I've seen this situation, it's probably slightly different to how you
describe, although has the same effect.

AFAIK when you send the register, the asterisk sends back a hash so you
can encode the password. If the client doesn't get the reply it will
just try again without the password. You need to see what's going on at
the ATA end of the network to see if the packets are coming back.

Can you tcpdump at any point along the way? If not then set the
'nprintf' host on your ATA and see if that sends any useful info about
what is happening. If you don't have the nprintf server software from
cisco then you can just use netcat:
 nc -l -u -p 9001

It sounds as though it'll take you more than 2 weeks to fix, might as
well wait for the SDSL ;)

Adam.

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[Asterisk-Users] sip.conf registration

2004-10-29 Thread Adam Greenbaum
Sorry to be a pain reposting this question, but a mail server problem
resulted in my last message missing the boat slightly:

How do I associate a SIP entity with a registered account on a PSTN
gateway?

I have 2 register lines and 2 entities in sip.conf. 
When I dial into asterisk from the PSTN gateway it always associates
with the second entity. (CVS)

 I've looked through the source and it _seems_ as though you can only
match against the from: username [find_user()] and from source address
[find_peer()]. 

Surely you would need to match against the destination sip: username,
not the From: username. Am I missing something? I must be, otherwise you
would never be able to use multiple accounts on a SIP gateway.

Thanks for your help,

Adam.

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Re: [Asterisk-Users] Multiple SIP gateway accounts

2004-10-28 Thread Adam Greenbaum
On Wed, 2004-10-27 at 15:58, Adam Greenbaum wrote:
 If you have multiple accounts on the same SIP-PSTN gateway, how do you
 dial out of a particular one? I think the answer will also involve me
 setting my domain and username on the outgoing invite, but I have a
 feeling this might not work because of the authentication.

Ok, to answer my own question, it looks as though the correct way of
doing this is to use [EMAIL PROTECTED] (from the sip.conf) in address
you are dialing. Then fromuser and fromdomain in the SIP entity. Would
anyone comment whether this is correct?

This now brings me onto another question:

How do I associate a SIP entity with a registered account on a PSTN
gateway?

I have 2 register lines and 2 entities. When I dial into asterisk from
the PSTN gateway it always associates with the second entity. (CVS)

 I've looked through the source and it _seems_ as though you can only
match against the from: username [find_user()] and from source address
[find_peer()]. 

Surely you would need to match against the destination sip: username,
not the From: username. Am I missing something? I must be, otherwise you
would never be able to use multiple accounts on a SIP gateway.

Thanks for your help,

Adam.

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Re: [Asterisk-Users] Automatic code selection

2004-10-28 Thread Adam Greenbaum
On Thu, 2004-10-28 at 23:19, Ulrich Holeschak wrote:
 But if i have i have a connection between the local SIP phones i want to 
 force SIPphone1 to G729A and SIPphone2 to ALAW.

Surely you would want alaw - alaw for internal calls? if not then
G729-G729, then asterisk would just pass through without the need to do
any transcoding. That is unless you are talking about CPU load on the
phone.

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[Asterisk-Users] Multiple SIP gateway accounts

2004-10-27 Thread Adam Greenbaum
Hi,

 I've searched the archive but can't seem to find the answer to my
problem (well, I might have, but 'EMAIL PROTECTED' was taking out some
key ingredients).

If you have multiple accounts on the same SIP-PSTN gateway, how do you
dial out of a particular one? I think the answer will also involve me
setting my domain and username on the outgoing invite, but I have a
feeling this might not work because of the authentication.

Currently My sent invite contains this:

From: Adam Greenbaum sip:[EMAIL PROTECTED]

and I get the feeling it should look more like this.

From: Adam Greenbaum sip:[EMAIL PROTECTED]


Thanks for your help,

Adam.



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Re: [Asterisk-Users] ATT Cordless VOIP Phone?

2004-10-27 Thread Adam Greenbaum
On Wed, 2004-10-27 at 19:42, Me wrote:
 Anyone know if this could work with Asterisk?

In order to make internet calls, you will need a PC running 
Windows 95, 98, or equivalent; a sound card; and an internet
 connection that supports VoIP and VoIP client software.

So, yes and no but mainly no.

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[Asterisk-Users] G.726

2004-10-26 Thread Adam Greenbaum
Hi,

 I am currently evaluating asterisk, I've upgraded to -head to get G.726
support.
 I seem to get a segfault when placing a call between G.729 (open
source) and G.726. Is this expected?
 Apart from 'don't do that' what are my options?

Thanks,

Adam. 

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RE: [Asterisk-Users] G.726

2004-10-26 Thread Adam Greenbaum
On Tue, 2004-10-26 at 17:29, Brian West wrote:
 G729 works fine here
 

It works here too, as long as I don't try any transcoding! I've tried
G.726 and *law, I get a segfault on both.


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