[asterisk-users] Insufficient information for SDP (m = 'audio 0000 RTP/AVP 18 127', c = ' ')

ast guy astguy at gmail.com
Tue Nov 24 16:31:41 CST 2009


On Tue, Nov 24, 2009 at 10:49 PM, Miguel Molina <mmolina at millenium.com.co>wrote:

> ast guy escribió:
> > Hi,
> >  I am using codec  g729 on two asterisk machines, but when call is
> > forwarded from asterisk server 1 (32bit) to server 2(64bit). server 1
> > outputs following error and there is no audio. Also the IVRs being
> > played have choppy voice.
> >
> > "Insufficient information for SDP (m = 'audio 0000 RTP/AVP 18 127', c
> > = '')"
> >
> > It is running fine when codec gsm is in RTP traffic.
> >
> > Also I have another server 3 which is also running g729, call from
> > server 3 to server 2 is established but still choppy voice. Earlier I
> > integrated server 3 to server 1 and it was a smooth run.
> >
> > Any idea what could be the possible reasons!
> >
> > /ag
> Please provide the asterisk version and g729 codec that is installed on
> each server, so people can have a clue of what's happening. Maybe could
> be a known bug or something.
>
> Cheers,
>
> --
> Ing. Miguel Molina
> Grupo de Tecnología
> Millenium Phone Center
>
>

I am running Asterisk 1.2.13. I need to look for the actual source from
where I got the codec.


/ag
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