As far as I know mediaproxy does just that, it proxies the call but doesn't change the codec so if it comes in g729 it goes out the same way. It doesn't do transcoding. Most of my calls are g729 and you can see these calls by doing a sessions.py in the mediaproxy server
Richard C. Thompson VP Technology, CCNA Virtual Communications, LLC -----Original Message----- From: serusers-bounces@lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Andrey Kouprianov Sent: Wednesday, June 21, 2006 4:31 AM To: serusers@iptel.org Subject: Re: [Serusers] How to change Mediaproxy codec g-711a to g-729 or g-723
How about making clients change the default codec to smth else?
On 6/21/06, Benjamin.George@t-systems.com Benjamin.George@t-systems.com wrote:
Hi,
In my understanding, you can't configure media proxy for g729 as it won't support g729 codec. It is a patented codec and SER media proxy as well as SEMS supports only the patent free codecs like g711a/u or iLBC, etc. As a result of this you will get some choppy sound only if you use g729. So I feel, you have to modify the code in order to incorporate g729 with media proxy.
Regards,
Benjamin.
From: serusers-bounces@lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of ravi reddy Sent: Wednesday, June 21, 2006 1:02 PM To: serusers@lists.iptel.org Subject: [Serusers] How to change Mediaproxy codec g-711a to g-729 or
g-723
Hi , I am using ser-0.9.6 and mediaproxy-1.4.2 and the are working fine til now but when i use the sip-sip phone (or) sip - pstn in the peak hours i cant hear voice very clearly its choppy sound ,
when i tried to call grandstream sip phone to pstn i madegrandstream phone to use only g-729 but mediaproxy is showing session in active
can any body tell me how to change mediaproxy's g-711a to some thing like g-729 or g-723 so that i can hear clear voice in peak hours too
thanks you very muchregards ravi.
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