[Freeswitch-users] G.729 Media Pass-Thru

Steven Ayre steveayre at gmail.com
Tue Sep 14 07:40:26 PDT 2010


Tim - are you using mod_g729 or mod_com_g729?

-Steve


On 14 September 2010 15:32, David Ponzone <david.ponzone at ipeva.fr> wrote:

> Tim,
>
> I dont think there is any proper G729 pass-through configuration.
> If a call is G729-passthrough, it should have (AFAIK) the same CPU-footstep
> than G711.
>
> Do you have G729 licenses on the host ?
> If yes, are you sure they are not used ?
> Have your checked your logs for any transcoding issues ?
> (grep ERR freeswitch.log | grep -i transcod)
>
>
> David Ponzone  Direction Technique
> email: david.ponzone at ipeva.fr
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>
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> Le 14/09/2010 à 16:07, Tim King a écrit :
>
> Can someone help point me toward proper configuration of G.729 pass
> through. I have a system with Dual Quad Core Xeons. It will hold up 1000
> G.711u calls no problem with cpus 80% idle, however if I switch to G.729 I
> spike the cpu's at around 400 calls.
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