[Asterisk-Users] G729, G729 annex A or G729 annex B?

Pavel Jezek pavel.jezek at i.cz
Thu Mar 9 14:54:59 MST 2006


g729A is "light" g729 version, good compromise between cpu requirement 
and quality (little worse than original g729)
g729annexB have built in VAD and comfort noise generator
g729AannexB is both above
I thing, that streams from all this codecs are mutually compatible, and 
asterisk supports only g729A...
PJ



Juan Salas wrote:
> Hello
>
> Some questions about codecs..
> What's the difference between the this codecs?
> Which is used by asterisk?
>
> Thanks 
>
> Juan Salas
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