[asterisk-users] gtalk - no audio

[Koen Van Impe]

Hi list,

I'm trying to get channel gtalk working in asterisk 1.4.5
I have it built and configured as follows:


*jabber.conf:*

[general]
debug=yes
autoprune=no
autoregister=no

[myaccount]
type=client
serverhost=talk.google.com
username=myaccount at gmail.com/Talk
secret=mypassword
port=5222
usetls=yes
usesasl=yes
statusmessage="Talk to me"
timeout=100

*gtalk.conf:*

[general]
context=default
allowguest=yes
bindaddr=172.25.123.18
[guest]
disallow=all
allow=ulaw
context=gtalk

This works fine when I call this account from my personal gtalk. But
others have some very strange problems.
In most cases, I see the call coming into Asterisk and executing normally.
On the callers side, the call looks like it was answered, but there's no
audio.
In some other cases, the call doesn't even appear to be answered, although I
see a normal execution on Asterisk.

I first had similar problems, because I didn't use "bindaddr" in gtalk.conf.
But that fixed it for me, but not for most other cases.
Also, we all use the same network (same routing and NAT) and Gtalk version.
Audio calls between regular Gtalk users is not a problem.

This problem really puzzles me. Is it a channel gtalk problem, or do we need
to look at other settings (network, client settings...)?
I personnaly think we can rule out network config, since both successful and
unsuccessful users work in the same lan.

Is there anybody with experience in using channel gtalk? Should we start
debugging?
What can we learn from jabber debug logs?

Any help is very much appreciated!

koenvi
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