check the value of "inbound_codec_negotiation" in  the sip_profiles/*.xml files. is it "generous" or "greedy"? you should also check if the endpoint is offering PCMU.


On Wed, Jul 1, 2009 at 8:27 PM, qian ma <god.nirvana@gmail.com> wrote:
i want the fs accept the PCMA not PCMU.
i add "PCMA" in global_codec_prefs and outbound_codec_prefs, it doesn't work. FS only accept PCMU.
why??
 
 
 
 
2009/7/1 Nandy Dagondon <gcd@i.ph>

you FS doesn't accept PCMU. try to add "PCMU" on both variables.


On Wed, Jul 1, 2009 at 3:44 PM, qian ma <god.nirvana@gmail.com> wrote:
thanks for your replies.
my var.xml:
<X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA"/>
<X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,GSM,iLBC"/>
 
 
below is the sip trace:
 recv 781 bytes from udp/[58.212.219.104]:40508 at 07:42:37.086711:
   ------------------------------------------------------------------------
   INVITE sip:123456@58.212.219.104 SIP/2.0
   Via: SIP/2.0/UDP 192.168.1.241:8422;branch=z9hG4bK-d8754z-94087229c9446f5f-1---d8754z-;rport
   Max-Forwards: 70
   Contact: <sip:9876@58.212.219.104:40508>
   To: "123456"<sip:123456@58.212.219.104>
   From: "9876"<sip:9876@58.212.219.104>;tag=057de365
   Call-ID: M2VlMmEyYWU1MmNhMjEyMGI2NDFkMmRkNjYxYmRmYjY.
   CSeq: 1 INVITE
   Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO
   Content-Type: application/sdp
   User-Agent: eyeBeam release 1102u stamp 52345
   Content-Length: 237
  
   v=0
   o=- 6 2 IN IP4 192.168.1.241
   s=CounterPath eyeBeam 1.5
   c=IN IP4 192.168.1.241
   t=0 0
   m=audio 57862 RTP/AVP 8 101
   a=alt:1 1 : vX+dFqlN ruK7YVXO 192.168.1.241 57862
   a=fmtp:101 0-15
   a=rtpmap:101 telephone-event/8000
   a=sendrecv
   ------------------------------------------------------------------------
send 380 bytes to udp/[58.212.219.104]:40508 at 07:42:37.087505:
   ------------------------------------------------------------------------
   SIP/2.0 100 Trying
   Via: SIP/2.0/UDP 192.168.1.241:8422;branch=z9hG4bK-d8754z-94087229c9446f5f-1---d8754z-;rport=40508;received=58.212.219.104
   From: "9876"<sip:9876@58.212.219.104>;tag=057de365
   To: "123456"<sip:123456@58.212.219.104>
   Call-ID: M2VlMmEyYWU1MmNhMjEyMGI2NDFkMmRkNjYxYmRmYjY.
   CSeq: 1 INVITE
   User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-13923M
   Content-Length: 0
  
   ------------------------------------------------------------------------
2009-07-01 15:42:37.87800 [NOTICE] switch_channel.c:602 New Channel sofia/maq/9876@58.212.219.104 [574766e1-e71f-4a62-a659-1d43bea135bd]
2009-07-01 15:42:37.87800 [DEBUG] sofia.c:3214 Channel sofia/maq/9876@58.212.219.104 entering state [received][100]
2009-07-01 15:42:37.87800 [DEBUG] sofia.c:3221 Remote SDP:
v=0
o=- 6 2 IN IP4 192.168.1.241
s=CounterPath eyeBeam 1.5
c=IN IP4 192.168.1.241
t=0 0
m=audio 57862 RTP/AVP 8 101
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=alt:1 1 : vX+dFqlN ruK7YVXO 192.168.1.241 57862
2009-07-01 15:42:37.87800 [DEBUG] sofia_glue.c:3070 Audio Codec Compare [PCMA:8:8000:0]/[PCMU:0:8000:20]
2009-07-01 15:42:37.87800 [DEBUG] sofia_glue.c:3030 Set 2833 dtmf payload to 101
2009-07-01 15:42:37.87800 [DEBUG] sofia_glue.c:3070 Audio Codec Compare [telephone-event:101:8000:0]/[PCMU:0:8000:20]
2009-07-01 15:42:37.87800 [NOTICE] sofia.c:3423 Hangup sofia/maq/9876@58.212.219.104 [CS_NEW] [INCOMPATIBLE_DESTINATION]
2009-07-01 15:42:37.87800 [DEBUG] switch_channel.c:1683 Send signal sofia/maq/9876@58.212.219.104 [KILL]
2009-07-01 15:42:37.87800 [DEBUG] switch_core_session.c:933 Send signal sofia/maq/9876@58.212.219.104 [BREAK]
2009-07-01 15:42:37.87800 [DEBUG] switch_core_state_machine.c:397 (sofia/maq/9876@58.212.219.104) Running State Change CS_HANGUP
2009-07-01 15:42:37.88976 [DEBUG] switch_core_state_machine.c:433 (sofia/maq/9876@58.212.219.104) State HANGUP
2009-07-01 15:42:37.88976 [DEBUG] mod_sofia.c:338 Channel sofia/maq/9876@58.212.219.104 hanging up, cause: INCOMPATIBLE_DESTINATION
2009-07-01 15:42:37.88976 [DEBUG] mod_sofia.c:414 Responding to INVITE with: 488
send 676 bytes to udp/[58.212.219.104]:40508 at 07:42:37.089766:
   ------------------------------------------------------------------------
   SIP/2.0 488 Not Acceptable Here
   Via: SIP/2.0/UDP 192.168.1.241:8422;branch=z9hG4bK-d8754z-94087229c9446f5f-1---d8754z-;rport=40508;received=58.212.219.104
   From: "9876"<sip:9876@58.212.219.104>;tag=057de365
   To: "123456" <sip:123456@58.212.219.104>;tag=28Q0QB73Bm35K
   Call-ID: M2VlMmEyYWU1MmNhMjEyMGI2NDFkMmRkNjYxYmRmYjY.
   CSeq: 1 INVITE
   User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-13923M
   Accept: application/sdp
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO
   Supported: timer, precondition, path, replaces
   Allow-Events: talk, refer
   Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"
   Content-Length: 0
  
   ------------------------------------------------------------------------
2009-07-01 15:42:37.89978 [DEBUG] switch_core_state_machine.c:46 sofia/maq/9876@58.212.219.104 Standard HANGUP, cause: INCOMPATIBLE_DESTINATION
2009-07-01 15:42:37.89978 [DEBUG] switch_core_state_machine.c:433 (sofia/maq/9876@58.212.219.104) State HANGUP going to sleep
2009-07-01 15:42:37.89978 [DEBUG] switch_core_state_machine.c:475 (sofia/maq/9876@58.212.219.104) State Change CS_HANGUP -> CS_REPORTING
2009-07-01 15:42:37.89978 [DEBUG] switch_core_session.c:933 Send signal sofia/maq/9876@58.212.219.104 [BREAK]
2009-07-01 15:42:37.89978 [DEBUG] switch_core_state_machine.c:397 (sofia/maq/9876@58.212.219.104) Running State Change CS_REPORTING
2009-07-01 15:42:37.89978 [DEBUG] switch_core_state_machine.c:607 (sofia/maq/9876@58.212.219.104) State REPORTING
recv 334 bytes from udp/[58.212.219.104]:40508 at 07:42:37.093591:
   ------------------------------------------------------------------------
   ACK sip:123456@58.212.219.104 SIP/2.0
   Via: SIP/2.0/UDP 192.168.1.241:8422;branch=z9hG4bK-d8754z-94087229c9446f5f-1---d8754z-;rport
   To: "123456" <sip:123456@58.212.219.104>;tag=28Q0QB73Bm35K
   From: "9876"<sip:9876@58.212.219.104>;tag=057de365
   Call-ID: M2VlMmEyYWU1MmNhMjEyMGI2NDFkMmRkNjYxYmRmYjY.
   CSeq: 1 ACK
   Content-Length: 0
  
   ------------------------------------------------------------------------
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:53 sofia/maq/9876@58.212.219.104 Standard REPORTING, cause: INCOMPATIBLE_DESTINATION
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:607 (sofia/maq/9876@58.212.219.104) State REPORTING going to sleep
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:410 (sofia/maq/9876@58.212.219.104) State Change CS_REPORTING -> CS_DESTROY
2009-07-01 15:42:37.133976 [DEBUG] switch_core_session.c:1067 Session 3 (sofia/maq/9876@58.212.219.104) Locked, Waiting on external entities
2009-07-01 15:42:37.133976 [NOTICE] switch_core_session.c:1085 Session 3 (sofia/maq/9876@58.212.219.104) Ended
2009-07-01 15:42:37.133976 [NOTICE] switch_core_session.c:1087 Close Channel sofia/maq/9876@58.212.219.104 [CS_DESTROY]
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:559 (sofia/maq/9876@58.212.219.104) State DESTROY
2009-07-01 15:42:37.133976 [DEBUG] mod_sofia.c:255 sofia/maq/9876@58.212.219.104 SOFIA DESTROY
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:60 sofia/maq/9876@58.212.219.104 Standard DESTROY
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:559 (sofia/maq/9876@58.212.219.104) State DESTROY going to sleep


the freeswitch not accept PCMA
 
 
 
2009/7/1 seven <dujinfang@gmail.com>

absolutely not.

codec negotiate depending on your conf. do you have a sip trace?

On Jul 1, 2009, at 2:48 PM, qian ma wrote:
hi all
       freeswitch support PCMU only?
       i follow the http://wiki.freeswitch.org/wiki/Codecs#sofia.conf.xml,   but freeswitch still support PCMU only,
       below is the trace:
      
       2009-07-01 14:39:35.571364 [DEBUG] sofia_glue.c:3070 Audio Codec Compare [PCMA:8:8000:0]/[PCMU:0:8000:20]
2009-07-01 14:39:35.571364 [DEBUG] sofia_glue.c:3030 Set 2833 dtmf payload to 101
2009-07-01 14:39:35.571364 [DEBUG] sofia_glue.c:3070 Audio Codec Compare [telephone-event:101:8000:0]/[PCMU:0:8000:20]
2009-07-01 14:39:35.571364 [NOTICE] sofia.c:3423 Hangup sofia/maq/9876@58.212.219.104 [CS_NEW] [INCOMPATIBLE_DESTINATION]
2009-07-01 14:39:35.571364 [DEBUG] switch_channel.c:1683 Send signal sofia/maq/9876@58.212.219.104 [KILL]
2009-07-01 14:39:35.571364 [DEBUG] switch_core_session.c:933 Send signal sofia/maq/9876@58.212.219.104 [BREAK]
2009-07-01 14:39:35.572807 [DEBUG] switch_core_state_machine.c:397 (sofia/maq/9876@58.212.219.104) Running State Change CS_HANGUP
2009-07-01 14:39:35.572807 [DEBUG] switch_core_state_machine.c:433 (sofia/maq/9876@58.212.219.104) State HANGUP
 
 
 
      how to configure the freeswitch??
      support more codecs???
 
      thx!
                                                                                                                                                                      m.q


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