Summary:ASTERISK-10352: Call quality problem for IAX2 channel with G729 codec
Reporter:johnnyq (yidiyuehan)Labels:
Date Opened:2007-09-20 22:32:29Date Closed:2007-09-21 08:02:50
Versions:Frequency of
Description:I have tested asterisk 1.2.17 with zaptel 1.2.19 with TDM400P card for PSTN line call.

All works ok except IAX2 channel with G729 codec.

By the time I set allow=g729 codec only, and I use IAX2 phone to make PSTN call, I can hear remote end as normal, but remote end cannot hear anything initially, after a while remote end can only hear some pieces of sound (Totally not understandable)with delay.

I have called Digium support and after monitoring my server, they said the problem is with the IAX channel driver and suggest me to report a bug here.


Probably any one can try in their server with IAX2 channel and G729 license.
Comments:By: Joshua C. Colp (jcolp) 2007-09-21 08:02:49

We are no longer fixing issues in 1.2, if this is applicable to 1.4 please reopen with more information.