[asterisk-users] IAX2 audio issues

[Vulpes Velox]

On Sat, 10 Mar 2007 18:34:29 -0700
Steve Murphy <murf at parsetree.com> wrote:

> On Sat, 2007-03-10 at 19:56 -0500, Vulpes Velox wrote:
> > I can call out perfectly fine, but when I call my Asterisk box, I
> > don't get any sound. I see the incoming call perfectly fine and
> > the client I am using sees it, but when I pick it up neither side
> > can hear each other.
> > 
> > Any ideas were to begin looking?
> 
> Usually, when I have this sort of thing going on, it's because of
> codec issues. You might check your configs, and see what's going
> on. 
> 
> Also, you can turn on debug messages, and also increase the
> verbosity of asterisk, with the commands "iax2 set debug", and
> "core set verbose 20" in 1.4. There are 1.2 equivalents. It will
> spew a lot of information. You sift thru it looking for negative
> messages, hints of why the audio is having probs.

Why is it not happening on out going then?

Well I see ulaw listed as avialable for both. My client is also using
ulaw.

Any idea what this means? I get this on incoming. I get this around the time
I place a call to it from a phone. I don't see it when I am placing a call from
kiax.

after I Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 002 Type: IAX Subclass: ACK
Timestamp: 00011ms  SCall: 03144  DCall: 00009 [192.168.15.2:4569]
Rx-Frame Retry[ No] -- OSeqno: 003 ISeqno: 002 Type: CONTROL Subclass: ANSWER
Timestamp: 08918ms  SCall: 03143 DCall: 00005 [192.168.15.2:4569]
Tx-Frame Retry[-01] -- OSeqno: 002 ISeqno: 004 Type: IAX     Subclass: ACK
Timestamp: 08918ms  SCall: 00005  DCall: 03143 [192.168.15.2:4569]
Tx-Frame Retry[000] -- OSeqno: 002 ISeqno: 001 Type: CONTROL Subclass: (255?)
Timestamp: 08946ms  SCall: 00004  DCall: 00276 [64.61.93.90:4569]
Tx-Frame Retry[000] -- OSeqno: 003 ISeqno: 001 Type: CONTROL Subclass: ANSWER
Timestamp: 08949ms  SCall: 00004  DCall: 00276 [64.61.93.90:4569]
Rx-Frame Retry[ No] -- OSeqno: 001 ISeqno: 003 Type: IAX Subclass: ACK
Timestamp: 08946ms  SCall: 00276  DCall: 00004 [64.61.93.90:4569]