[Asterisk-Users] Problems with g729 codec

Jacky jacky.tw at gmail.com
Sat Mar 5 09:44:43 MST 2005


when you use Dial application without tTm options, and two User agent
use same g.720 codec,
The two User agent will transfer media with passthrough.
You will no need to install g.729 codec module
If you want some commerical G.729 codec, pls visit, 
http://www.voip-info.org/wiki-ITU+G.729




On Fri, 04 Mar 2005 11:13:26 -0600, Steven Critchfield
<critch at basesys.com> wrote:
> On Fri, 2005-03-04 at 12:02 -0500, Erick Perez wrote:
> > sorry to ask, but what does it mean "in passthrough mode" ?
> 
> data, in this case audio, passes from one side through to the other with
> no need for modification. A standard serial cable is a passthrough
> cable. Same for standard network patch cables. The software here behaves
> much the same way, it picks the audio data out of the packet and passes
> it through to the other side of the communication.
> 
> --
> Steven Critchfield <critch at basesys.com>
> 
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-- 
Jacky



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