In other words, go to your ATA's config page and change the SDP value of G729a to just G729.
-----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch- users-bounces@lists.freeswitch.org] On Behalf Of Steve Underwood Sent: Wednesday, September 11, 2013 7:56 AM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Problem with G729a codec
On 09/11/2013 10:30 PM, smrdoshi wrote:
Hi Guys,
We are testing calls in FS with SPA942 and PAP2. When we are trying call with G729a we are getting below error in fs. We tried with other codecs and in that case calls are working fine.
== 2013-09-12 00:09:59.004336 [ERR] mod_sofia.c:2114 CODEC NEGOTIATION ERROR. SDP: v=0 o=- 25222 25222 IN IP4 192.168.5.4 s=- c=IN IP4 192.168.5.4 t=0 0 m=audio 16468 RTP/AVP 18 101 a=rtpmap:18 G729a/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:30
[CS_EXECUTE] [INCOMPATIBLE_DESTINATION] ==
I tried to make calls work by changing some of the option in sip profile like enabled late negotiation, disable_transcoding=true etc but no success.
Can anybody please take a look and help me to figure out the issue?
Thanks in Advance.
Thanks, Sam
This line:
a=rtpmap:18 G729a/8000
is invalid. It should say:
a=rtpmap:18 G729a/8000
if you want to use G.729 or G.729A
Regards, Steve
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