[Asterisk-Dev] chan_woomera and G.723.1 codec

[Brian West]

Let me forward this to tony.

/b

On Aug 24, 2005, at 5:35 AM, Chih-Wei Huang wrote:

> Hi,
> Recently I have tried the chan_woomera by Anthony.
> Basically speaking, I have it work (for incoming call, at least).
> Next step, I tried to use G.723.1 codec. But there are problems.
> The codec is negotiated and the call is connected,
> but the sound is totally noise.
>
> I have spent time to read woomera documents and trace chan_woomera.
> It seems chan_woomera uses raw mode to handle media streams.
> So if I want to use G.723.1, I must have a real G.723.1 codec
> installed in the Open323 stack, instead of the dummy  
> G7231_File_Codec. Is it right?
>
> Is it possible to operate chan_woomera in the external RTP mode?
> That is, to use the RTP/codec stack in Asterisk?
> (like the native chan_h323)
> Since I already have G.723.1 codec module(Intel IPP lib) in Asterisk,
> I don't want to add duplicate codec code to Openh323.
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