[asterisk-users] G729 Confusion

Matt mhoppes at gmail.com
Tue Aug 28 10:27:40 CDT 2007


Well does g729 have to run on both legs of a call?  For instance, when
I have 5/0 and I make a call from a SIP device... I get 5/1.. I can't
hear any audio on my SIP phone, however if I call someone they can
hear me.

On 8/28/07, Andres <andres at telesip.net> wrote:
>
> >
> >and reload, strange things begin to happen.  A show g729 shows this:
> >5/0 encoders/decoders of 5 licensed channels are currently in use
> >
> >
> I think you have a loop of some kind.  As you can see none of those call
> are actually established since no decoders are in use.  Try to debug and
> see why those 5 calls are acually not connected in the first place.
>
> >and suddenly I can not hear anything if I try to make a call.    From
> >observation, it almost seems like other units on the network are using
> >the g729 codecs, but doesn't my sip.conf prohibit g729 unless
> >expressly allowed?!  Why would allowing g729 under one extension allow
> >everyone else to suddenly start using g729?
> >
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> >
> Andres
> http://www.telesip.net
>
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