How you originate the call? Is a bridge? From which phone?
Also, please pastebin the complete sip trace (from start of leg A to end of both legs) and put here a link to pastebin
Hello,
I have a remote sip phone (Linksys SPA3102) which only supports PCMU.
When I call to this remote sip phone i get a 406 error that opus is
not supported as shown by the sip trace below. However, if I force the
codec to absolute like this
{absolute_codec_string='PCMU,PCMA'}sofia/internal/303@192.168.1.5
the call works fine.
Is there anyway I can make FreeSWITCH to automatically transcode
without forcing the codec string in the dial plan?
The codec preferences is set as global_codec_prefs=OPUS,PCMU,PCMA and
outbound_codec_prefs=PCMU,PCMA,GSM
---------------------------siptrace--------------------------------
recv 333 bytes from udp/[192.168.1.5]:5060 at 08:02:16.368499:
------------------------------------------------------------------------
SIP/2.0 406 Not Acceptable
Via: SIP/2.0/UDP
192.168.1.111;rport=5060;received=192.168.1.111;branch=z9hG4bKeS356tttajjej
Call-ID: 00ff246a-4d66-1234-f4b2-74d02b7a3124
From: "202" <sip:202@192.168.1.111>;tag=DFX0FUvr2vNcm
To: <sip:303@192.168.1.5>;tag=htMF9ckdglw3EJRZaILd6XWt4uVKAO8q
CSeq: 87372504 INVITE
Content-Length: 0
------------------------------------------------------------------------
send 324 bytes to udp/[192.168.1.5]:5060 at 08:02:16.368591:
------------------------------------------------------------------------
ACK sip:303@192.168.1.5 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.111;rport;branch=z9hG4bKeS356tttajjej
Max-Forwards: 68
From: "202" <sip:202@192.168.1.111>;tag=DFX0FUvr2vNcm
To: <sip:303@192.168.1.5>;tag=htMF9ckdglw3EJRZaILd6XWt4uVKAO8q
Call-ID: 00ff246a-4d66-1234-f4b2-74d02b7a3124
CSeq: 87372504 ACK
Content-Length: 0
------------------------------------------------------------------------
2016-02-14 08:02:16.356283 [DEBUG] sofia.c:6760 Channel
sofia/internal/303@192.168.1.5 entering state [terminated][406]
2016-02-14 08:02:16.356283 [NOTICE] sofia.c:7779 Hangup
sofia/internal/303@192.168.1.5 [CS_CONSUME_MEDIA]
[SERVICE_NOT_IMPLEMENTED]
Thanks
Rajil
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