[Freeswitch-users] Possible to disable core codecs?

Michael Collins msc at freeswitch.org
Thu Apr 5 21:43:11 MSD 2012


can you give us a debug log of a call doing this?
-MC

On Thu, Apr 5, 2012 at 10:14 AM, Malay Thakershi <mthakershi at gmail.com>wrote:

> Hello,
>
> Is there a way to disable core codecs offered by CORE_PCM_MODULE?
>
> I want to use G729 as I need to make more concurrent calls with limited
> bandwidth. But no matter what I do, system keeps using PCMU codec.
>
> I did following modifications based on the wiki but nothing seems to work.
>
> In modules.conf.xml,
> <load module="mod_g729"/>
>
> Under SIP profile file,
> <param name="inbound-codec-negotiation" value="greedy"/>
>
> Under vars.xml file,
> <X-PRE-PROCESS cmd="set" data="global_codec_prefs=G729"/>
> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=G729"/>
>
> I also contacted my SIP provider (Vitelity) but they say if I disable
> other codecs completely, I may be able to use G729.
>
> Thanks for help.
>
> Malay Thakershi
>
>
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