[Freeswitch-users] freeswitch support PCMU only?

qian ma god.nirvana at gmail.com
Wed Jul 1 00:44:31 PDT 2009


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 at 58.212.219.104 <sip%3A123456 at 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 at 58.212.219.104:40508>
   To: "123456"<sip:123456 at 58.212.219.104 <sip%3A123456 at 58.212.219.104>>
   From: "9876"<sip:9876 at 58.212.219.104 <sip%3A9876 at 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 at 58.212.219.104 <sip%3A9876 at 58.212.219.104>
>;tag=057de365
   To: "123456"<sip:123456 at 58.212.219.104 <sip%3A123456 at 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 at 58.212.219.104 [574766e1-e71f-4a62-a659-1d43bea135bd]
2009-07-01 15:42:37.87800 [DEBUG] sofia.c:3214 Channel
sofia/maq/9876 at 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 at 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 at 58.212.219.104 [KILL]
2009-07-01 15:42:37.87800 [DEBUG] switch_core_session.c:933 Send signal
sofia/maq/9876 at 58.212.219.104 [BREAK]
2009-07-01 15:42:37.87800 [DEBUG] switch_core_state_machine.c:397 (
sofia/maq/9876 at 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 at 58.212.219.104) State HANGUP
2009-07-01 15:42:37.88976 [DEBUG] mod_sofia.c:338 Channel
sofia/maq/9876 at 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 at 58.212.219.104 <sip%3A9876 at 58.212.219.104>
>;tag=057de365
   To: "123456" <sip:123456 at 58.212.219.104 <sip%3A123456 at 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 at 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 at 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 at 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 at 58.212.219.104 [BREAK]
2009-07-01 15:42:37.89978 [DEBUG] switch_core_state_machine.c:397 (
sofia/maq/9876 at 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 at 58.212.219.104) State REPORTING
recv 334 bytes from udp/[58.212.219.104]:40508 at 07:42:37.093591:
   ------------------------------------------------------------------------
   ACK sip:123456 at 58.212.219.104 <sip%3A123456 at 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 at 58.212.219.104 <sip%3A123456 at 58.212.219.104>
>;tag=28Q0QB73Bm35K
   From: "9876"<sip:9876 at 58.212.219.104 <sip%3A9876 at 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 at 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 at 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 at 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 at 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 at 58.212.219.104) Ended
2009-07-01 15:42:37.133976 [NOTICE] switch_core_session.c:1087 Close Channel
sofia/maq/9876 at 58.212.219.104 [CS_DESTROY]
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:559 (
sofia/maq/9876 at 58.212.219.104) State DESTROY
2009-07-01 15:42:37.133976 [DEBUG] mod_sofia.c:255
sofia/maq/9876 at 58.212.219.104 SOFIA DESTROY
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:60
sofia/maq/9876 at 58.212.219.104 Standard DESTROY
2009-07-01 15:42:37.133976 [DEBUG] switch_core_state_machine.c:559 (
sofia/maq/9876 at 58.212.219.104) State DESTROY going to sleep


the freeswitch not accept PCMA



2009/7/1 seven <dujinfang at 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 at 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 at 58.212.219.104 [KILL]
> 2009-07-01 14:39:35.571364 [DEBUG] switch_core_session.c:933 Send signal
> sofia/maq/9876 at 58.212.219.104 [BREAK]
> 2009-07-01 14:39:35.572807 [DEBUG] switch_core_state_machine.c:397 (
> sofia/maq/9876 at 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 at 58.212.219.104) State HANGUP
>
>
>
>       how to configure the freeswitch??
>       support more codecs???
>
>       thx!
>
> m.q
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