[Asterisk-Users] broadvoice and gsm codec

[Sean Cook]

Correct me if I am wrong, but G729 is not distributed with asterisk.  By
default it is not available without a license.

http://www.voip-info.org/wiki-ITU+G.729

You have to compile and install the free implementation to test.
Otherwise it won't work... 

Kinda hard to get asterisk to use a codecs that isn't installed ;)


Sean

On Tue, 2004-11-30 at 19:36 -0800, Luki wrote:
> >> I have broadvoice working with ulaw like the example shows.
> >> I was wondering if another codec like gsm can be used.
> > We've been told no previously. Wouldn't be hard to prove it though.
> 
> I just tried it. Looks to me that the answer is no.
> 
> When forcing G729 I get:
> Got SIP response 480 "Temporarily unavailable" back from 147.135.0.128
> 
> With G726 the call "connects" but all you hear is the friendly voice saying 
> "your call cannot be completed at this time". Changing it back to g711 makes 
> it work again.
> 
> FYI, sip show channels shows:
> 
> Peer             User/ANR    Call ID      Seq (Tx/Rx)   Format  Duration
> 147.135.0.128    3604000000  5acd3e62478  00102/00000   G726    0:03
> 164.67.000.000   11          2f1743df-f5  00101/00102   ULAW    0:03
> 
> --Luki
> 
> 
> 
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