[Asterisk-Users] IAX only speech one way

[Rich Adamson]

> I have two Asterisk's connected via IAX, they are sitting on the same
> network, via a VPN, so there should be no problems with firewalls.
> 
> My problem is that when a person calls from A to B, A will not hear B
> speak. B hears A fine.
> 
> I doesn't matter who initiates the call.
> 
> One of the Asterisk'ses is a new installation, just installed, but
> with the Conf-files from an earlier setup, that worked fine.
> 
> Asterisk version on computer A is Asterisk CVS-v1-0-12/09/04-08:58:31
> Asterisk version on computer B is Asterisk CVS-D2005.05.28.22.00.00-10/17/05
> 
> Two different versions, but I dont think it should matter?

Not sure this applies, but I was having the same problem with teliax.com
and turning off the jitterbuffer in iax.conf fixed the problem. Kind
of looks like we are running two different versions of asterisk as
well, but I'd suspect that teliax has modified their system for
other business purposes.

Try jitterbuffer=no and see if it helps.

Rich