[Freeswitch-users] Force G729 codec for E1 connection
steveayre at gmail.com
Thu Feb 7 15:10:05 MSK 2013
E1 uses G711... I'm assuming by saying that FS is acting as the gateway
you're using something like mod_freetdm?
If so FS can transcode so that it uses G729 for the SIP side of the bridge.
Look at the commercial mod_com_g729 (licenses available for $10/channel on
You just need to have that loaded instead of mod_g729, and tweak your codec
On 7 February 2013 10:37, William Alianto <william at xofap.com> wrote:
> I just finished a freeswitch server that act as E1 gateway for PBX
> system. I noticed that all the call from the gateway use PCMU codec
> before transcoded to G729 in my main SIP server.
> My current situation is as following :
> [PBX] --- E1 ---> [Gateway] --- SIP/PCMU ---> [SIP Server] --- G729
> ---> [ITSP]
> What I intended to do is as following :
> [PBX] --- E1 ---> [Gateway] --- SIP/G729 ---> [SIP Server] --- G729
> ---> [ITSP]
> Is there anyway to send the media from E1 gateway as G729 instead of
> PCMU? I need to preserve bandwidth for future expansion.
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> Official FreeSWITCH Sites
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
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