[Asterisk-Dev] Digium's G.729A codec problem

Brian West brian.west at mac.com
Wed Mar 2 16:40:55 MST 2005


G729A vs G729B ... they are stream compatible.  B on the other hand has 
VAD and a few other things.  B is more complex than A but they are 100% 
compatible.

/b

On Mar 2, 2005, at 5:14 AM, Jacky wrote:

> Hi, all,
>
> I have buy 5 Digium's G.729A codec(it just support G.729A license)
> When I  calll with 2 SIP UA that support G.729A and G.729B, its rtp 
> frame
> have some problem when softswitch with Asterisk.
>
> The voice frame have been drop, so sometime I can't hear voice.
>
> If I want to fix the problem when softswitch G.729A and G.729B codec.
> What source code I must to modify ?
> Or some people have finished the issue, Could you show me how to do?
>
>
> -- 
> Jacky
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