Hello. I want to set up faxing via the gateway linksys spa-3102 (with support for t38) via SIP. SIP-client -> linksys spa3102 -> fs -> provider <gateway name="callwithus"> .... <param name="inbound-late-negotiation" value="true"/> <param name="stun-enabled" value="true"/> </gateway> <extension name="Fax"> <condition field="destination_number" expression="^(30)(\d{11})$"> <action application="set" data="proxy_media=true"/> <action application="set" data="bypass_media=false"/> <action application="bridge" data="sofia/gateway/callwithus/*4087$2@sip.callwithus.com"/> </condition> </extension> I make a call, press start on the fax. Fax not sent. Get this in the log (UA freeswitch not trunk-12805): ------------------------------------------------------------------------ INVITE sip:*408774957558438@sip.callwithus.com SIP/2.0 Via: SIP/2.0/UDP 77.239.230.202:5080;rport;branch=z9hG4bK8yjrHeUprX2Hr Max-Forwards: 99 From: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN To: <sip:*408774957558438@sip.callwithus.com> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 121302430 INVITE Contact: <sip:gw+callwithus@77.239.230.202:5080;transport=udp> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Allow-Events: talk, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 250 Remote-Party-ID: "Mihailova Ludmila" <sip:214@sip.callwithus.com>;party=calling;screen=yes;privacy=off v=0 o=- 216896551 216896551 IN IP4 192.168.50.51 s=- c=IN IP4 77.239.230.202 t=0 0 m=audio 32404 RTP/AVP 0 100 101 a=rtpmap:0 PCMU/8000 a=rtpmap:100 NSE/8000 a=fmtp:100 192-193 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:30 ------------------------------------------------------------------------ send 1333 bytes to udp/[38.99.70.232]:5060 at 15:05:34.485226: ------------------------------------------------------------------------ INVITE sip:*408774957558438@sip.callwithus.com SIP/2.0 Via: SIP/2.0/UDP 77.239.230.202:5080;rport;branch=z9hG4bK97BHK9BtN6r4K Max-Forwards: 99 From: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN To: <sip:*408774957558438@sip.callwithus.com> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 121302431 INVITE Contact: <sip:gw+callwithus@77.239.230.202:5080;transport=udp> Expires: 3600 User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Allow-Events: talk, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 250 Remote-Party-ID: "Mihailova Ludmila" <sip:214@sip.callwithus.com>;party=calling;screen=yes;privacy=off v=0 o=- 216896551 216896551 IN IP4 192.168.50.51 s=- c=IN IP4 77.239.230.202 t=0 0 m=audio 32404 RTP/AVP 0 100 101 a=rtpmap:0 PCMU/8000 a=rtpmap:100 NSE/8000 a=fmtp:100 192-193 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:30 ------------------------------------------------------------------------ SIP/2.0 100 Giving a try Via: SIP/2.0/UDP 192.168.50.10:5080;rport=5080;branch=z9hG4bK97BHK9BtN6r4K From: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN To: <sip:*408774957558438@sip.callwithus.com> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 121302431 INVITE Server: CWU SIP GW Content-Length: 0 ------------------------------------------------------------------------ recv 836 bytes from udp/[38.99.70.232]:5060 at 15:05:49.641312: ------------------------------------------------------------------------ SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 192.168.50.10:5080;rport=5080;branch=z9hG4bK97BHK9BtN6r4K Record-Route: <sip:38.99.70.232;lr=on;ftag=HXjrDKpHHX8ZN;did=e8e.089fc2b6> From: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN To: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 121302431 INVITE User-Agent: CWU SIP-GW Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces Contact: <sip:*408774957558438@204.74.213.1:5062> Content-Type: application/sdp Content-Length: 209 v=0 o=root 31797 31797 IN IP4 4.55.17.66 s=session c=IN IP4 4.55.17.66 t=0 0 m=audio 14104 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv ------------------------------------------------------------------------ v=0 o=root 31797 31797 IN IP4 4.55.17.66 s=session c=IN IP4 4.55.17.66 t=0 0 m=audio 14104 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2009-10-06 19:03:31.112988 [NOTICE] sofia.c:3449 Pre-Answer sofia/external/*408774957558438@sip.callwithus.com! 2009-10-06 19:03:31.112988 [DEBUG] switch_channel.c:1822 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2095 Set Codec sofia/external/*408774957558438@sip.callwithus.com PROXY/8000 20 ms 160 samples 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2372 PROXY AUDIO RTP [sofia/external/*408774957558438@sip.callwithus.com] 192.168.50.10:32404->4.55.17.66:14104 codec: 0 ms: 20 2009-10-06 19:03:31.112988 [DEBUG] switch_rtp.c:1163 Not using a timer 2009-10-06 19:03:31.112988 [DEBUG] switch_ivr_originate.c:2154 sofia/internal/214@pbx0.tssec.lan receive message [PROGRESS] 2009-10-06 19:03:31.112988 [INFO] switch_ivr_originate.c:2154 Sending early media 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:1322 sofia/internal/214@pbx0.tssec.lan Patched SDP --- v=0 o=root 31797 31797 IN IP4 4.55.17.66 s=session c=IN IP4 4.55.17.66 t=0 0 m=audio 14104 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 +++ v=0 o=root 31797 31797 IN IP4 4.55.17.66 s=session c=IN IP4 192.168.50.10 t=0 0 m=audio 32698 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2372 PROXY AUDIO RTP [sofia/internal/214@pbx0.tssec.lan] 192.168.50.10:32698->192.168.50.51:16474 codec: 0 ms: 30 2009-10-06 19:03:31.112988 [DEBUG] switch_rtp.c:1163 Not using a timer 2009-10-06 19:03:31.112988 [DEBUG] sofia_glue.c:2508 Set comfort noise payload to 13 2009-10-06 19:03:31.112988 [DEBUG] sofia.c:3462 sofia/internal/214@pbx0.tssec.lan receive message [PROGRESS] 2009-10-06 19:03:31.116989 [NOTICE] mod_sofia.c:1521 Pre-Answer sofia/internal/214@pbx0.tssec.lan! 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_originate.c:2196 Originate Resulted in Success: [sofia/external/*408774957558438@sip.callwithus.com] 2009-10-06 19:03:31.116989 [DEBUG] switch_channel.c:182 sofia/external/*408774957558438@sip.callwithus.com receive message [AUDIO_SYNC] 2009-10-06 19:03:31.116989 [DEBUG] switch_channel.c:182 sofia/internal/214@pbx0.tssec.lan receive message [AUDIO_SYNC] 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_bridge.c:911 sofia/external/*408774957558438@sip.callwithus.com receive message [BRIDGE] 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal sofia/external/*408774957558438@sip.callwithus.com [BREAK] 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_bridge.c:918 sofia/internal/214@pbx0.tssec.lan receive message [BRIDGE] 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:31.116989 [DEBUG] switch_ivr_bridge.c:962 (sofia/external/*408774957558438@sip.callwithus.com) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA 2009-10-06 19:03:31.116989 [DEBUG] sofia.c:3359 Channel sofia/internal/214@pbx0.tssec.lan entering state [early][183] 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:630 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:31.116989 [DEBUG] switch_core_session.c:932 Send signal sofia/external/*408774957558438@sip.callwithus.com [BREAK] 2009-10-06 19:03:31.116989 [DEBUG] switch_core_state_machine.c:306 (sofia/external/*408774957558438@sip.callwithus.com) Running State Change CS_EXCHANGE_MEDIA 2009-10-06 19:03:31.116989 [DEBUG] switch_core_state_machine.c:343 (sofia/external/*408774957558438@sip.callwithus.com) State EXCHANGE_MEDIA 2009-10-06 19:03:31.116989 [DEBUG] mod_sofia.c:430 SOFIA LOOPBACK recv 822 bytes from udp/[38.99.70.232]:5060 at 15:05:58.503701: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.50.10:5080;rport=5080;branch=z9hG4bK97BHK9BtN6r4K Record-Route: <sip:38.99.70.232;lr=on;ftag=HXjrDKpHHX8ZN;did=e8e.089fc2b6> From: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN To: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 121302431 INVITE User-Agent: CWU SIP-GW Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces Contact: <sip:*408774957558438@204.74.213.1:5062> Content-Type: application/sdp Content-Length: 209 v=0 o=root 31797 31798 IN IP4 4.55.17.66 s=session c=IN IP4 4.55.17.66 t=0 0 m=audio 14104 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv ------------------------------------------------------------------------ send 762 bytes to udp/[38.99.70.232]:5060 at 15:05:58.507702: ------------------------------------------------------------------------ ACK sip:*408774957558438@204.74.213.1:5062 SIP/2.0 Via: SIP/2.0/UDP 192.168.50.10:5080;rport;branch=z9hG4bKaH59m4vXjFFQF Route: <sip:38.99.70.232;lr=on;ftag=HXjrDKpHHX8ZN;did=e8e.089fc2b6> Max-Forwards: 70 From: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN To: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 121302431 ACK Contact: <sip:gw+callwithus@77.239.230.202:5080;transport=udp> Content-Length: 0 ------------------------------------------------------------------------ 2009-10-06 19:03:39.975377 [DEBUG] sofia.c:3359 Channel sofia/external/*408774957558438@sip.callwithus.com entering state [ready][200] 2009-10-06 19:03:39.975377 [DEBUG] switch_channel.c:1935 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:39.975377 [NOTICE] sofia.c:3814 Channel [sofia/external/*408774957558438@sip.callwithus.com] has been answered 2009-10-06 19:03:39.975377 [DEBUG] switch_channel.c:182 sofia/external/*408774957558438@sip.callwithus.com receive message [AUDIO_SYNC] 2009-10-06 19:03:39.975377 [DEBUG] sofia.c:3819 sofia/internal/214@pbx0.tssec.lan receive message [ANSWER] 2009-10-06 19:03:39.975377 [DEBUG] sofia_glue.c:1322 sofia/internal/214@pbx0.tssec.lan Patched SDP --- v=0 o=root 31797 31797 IN IP4 4.55.17.66 s=session c=IN IP4 4.55.17.66 t=0 0 m=audio 14104 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 +++ v=0 o=root 31797 31797 IN IP4 4.55.17.66 s=session c=IN IP4 192.168.50.10 t=0 0 m=audio 32698 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2009-10-06 19:03:39.975377 [DEBUG] switch_core_session.c:630 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:39.975377 [NOTICE] sofia.c:3819 Channel [sofia/internal/214@pbx0.tssec.lan] has been answered 2009-10-06 19:03:39.975377 [DEBUG] switch_channel.c:182 sofia/internal/214@pbx0.tssec.lan receive message [AUDIO_SYNC] 2009-10-06 19:03:39.975377 [DEBUG] sofia.c:3359 Channel sofia/internal/214@pbx0.tssec.lan entering state [completed][200] 2009-10-06 19:03:39.991381 [DEBUG] sofia.c:3359 Channel sofia/internal/214@pbx0.tssec.lan entering state [ready][200] recv 1054 bytes from udp/[38.99.70.232]:5060 at 15:06:05.577607: ------------------------------------------------------------------------ INVITE sip:gw+callwithus@192.168.50.10:5080;transport=udp SIP/2.0 Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.0 Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK41d48157;rport=5062 From: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 To: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN Contact: <sip:*408774957558438@204.74.213.1:5062> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 102 INVITE User-Agent: CWU SIP-GW Max-Forwards: 69 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces X-asterisk-info: SIP re-invite (T38 switchover) Content-Type: application/sdp Content-Length: 350 v=0 o=root 31797 31799 IN IP4 32.50.63.192 s=session c=IN IP4 32.50.63.192 t=0 0 m=image 14104 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:176 a=T38FaxMaxDatagram:176 a=T38FaxUdpEC:t38UDPRedundancy ------------------------------------------------------------------------ send 443 bytes to udp/[38.99.70.232]:5060 at 15:06:05.577607: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.0 Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK41d48157;rport=5062 From: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 To: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 102 INVITE User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805 Content-Length: 0 ------------------------------------------------------------------------ 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3359 Channel sofia/external/*408774957558438@sip.callwithus.com entering state [received][100] 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3366 Remote SDP: v=0 o=root 31797 31799 IN IP4 32.50.63.192 s=session c=IN IP4 32.50.63.192 t=0 0 m=image 14104 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:176 a=T38FaxMaxDatagram:176 a=T38FaxUdpEC:t38UDPRedundancy 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3683 Passing SDP to other leg. v=0 o=root 31797 31799 IN IP4 32.50.63.192 s=session c=IN IP4 32.50.63.192 t=0 0 m=image 14104 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:176 a=T38FaxMaxDatagram:176 a=T38FaxUdpEC:t38UDPRedundancy 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3696 sofia/internal/214@pbx0.tssec.lan receive message [MEDIA_REDIRECT] 2009-10-06 19:03:47.049284 [DEBUG] mod_sofia.c:1195 sofia/internal/214@pbx0.tssec.lan Sending media re-direct: v=0 o=root 31797 31799 IN IP4 32.50.63.192 s=session c=IN IP4 32.50.63.192 t=0 0 m=image 14104 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:176 a=T38FaxMaxDatagram:176 a=T38FaxUdpEC:t38UDPRedundancy 2009-10-06 19:03:47.049284 [DEBUG] sofia_glue.c:1101 Remote address:port [192.168.50.51:16474] has not changed. 2009-10-06 19:03:47.049284 [DEBUG] sofia_glue.c:1322 sofia/internal/214@pbx0.tssec.lan Patched SDP --- v=0 o=root 31797 31799 IN IP4 32.50.63.192 s=session c=IN IP4 32.50.63.192 t=0 0 m=image 14104 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:176 a=T38FaxMaxDatagram:176 a=T38FaxUdpEC:t38UDPRedundancy +++ v=0 o=root 31797 31799 IN IP4 32.50.63.192 s=session c=IN IP4 192.168.50.10 t=0 0 m=image 32698 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:176 a=T38FaxMaxDatagram:176 a=T38FaxUdpEC:t38UDPRedundancy 2009-10-06 19:03:47.049284 [DEBUG] switch_core_session.c:630 Send signal sofia/internal/214@pbx0.tssec.lan [BREAK] 2009-10-06 19:03:47.049284 [DEBUG] sofia.c:3359 Channel sofia/internal/214@pbx0.tssec.lan entering state [calling][0] 2009-10-06 19:03:47.077291 [DEBUG] sofia_glue.c:1101 Remote address:port [192.168.50.51:16474] has not changed. 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3158 Passing 200 OK to other leg 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3170 sofia/external/*408774957558438@sip.callwithus.com receive message [RESPOND] 2009-10-06 19:03:47.077291 [DEBUG] mod_sofia.c:1427 Responding with 200 [OK] 2009-10-06 19:03:47.077291 [DEBUG] sofia_glue.c:1322 sofia/external/*408774957558438@sip.callwithus.com Patched SDP --- v=0 o=- 216899808 216899808 IN IP4 192.168.50.51 s=- c=IN IP4 192.168.50.51 t=0 0 m=image 16474 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:200 a=T38FaxUdpEC:t38UDPRedundancy +++ v=0 o=- 216899808 216899808 IN IP4 192.168.50.51 s=- c=IN IP4 77.239.230.202 t=0 0 m=image 32404 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:200 a=T38FaxUdpEC:t38UDPRedundancy 2009-10-06 19:03:47.077291 [DEBUG] sofia_glue.c:1110 AUDIO RTP CHANGING DEST TO: [32.50.63.192:14104] 2009-10-06 19:03:47.077291 [DEBUG] switch_core_session.c:630 Send signal sofia/external/*408774957558438@sip.callwithus.com [BREAK] 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3359 Channel sofia/internal/214@pbx0.tssec.lan entering state [ready][200] 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3366 Remote SDP: v=0 o=- 216899808 216899808 IN IP4 192.168.50.51 s=- c=IN IP4 192.168.50.51 t=0 0 m=image 16474 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:200 a=T38FaxUdpEC:t38UDPRedundancy send 1003 bytes to udp/[38.99.70.232]:5060 at 15:06:05.605615: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.0 Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK41d48157;rport=5062 From: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 To: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 102 INVITE Contact: <sip:gw+callwithus@77.239.230.202:5080;transport=udp> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805 Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Content-Type: application/sdp Content-Disposition: session Content-Length: 274 v=0 o=- 216896551 216896552 IN IP4 192.168.50.51 s=- c=IN IP4 77.239.230.202 t=0 0 m=image 32404 udptl t38 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:200 a=T38FaxUdpEC:t38UDPRedundancy ------------------------------------------------------------------------ 2009-10-06 19:03:47.077291 [DEBUG] sofia.c:3359 Channel sofia/external/*408774957558438@sip.callwithus.com entering state [completed][200] 2009-10-06 19:03:47.285347 [INFO] switch_rtp.c:1905 Auto Changing port from 32.50.63.192:14104 to 4.55.17.66:14104 recv 527 bytes from udp/[38.99.70.232]:5060 at 15:06:05.817672: ------------------------------------------------------------------------ ACK sip:gw+callwithus@192.168.50.10:5080;transport=udp SIP/2.0 Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKc406.1d5670f7.2 Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK5ffd72cd;rport=5062 From: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 To: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN Contact: <sip:*408774957558438@204.74.213.1:5062> Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 102 ACK User-Agent: CWU SIP-GW Max-Forwards: 69 Content-Length: 0 ------------------------------------------------------------------------ 2009-10-06 19:03:47.289349 [DEBUG] sofia.c:3359 Channel sofia/external/*408774957558438@sip.callwithus.com entering state [ready][200] recv 476 bytes from udp/[38.99.70.232]:5060 at 15:06:47.588933: ------------------------------------------------------------------------ BYE sip:gw+callwithus@192.168.50.10:5080;transport=udp SIP/2.0 Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKd406.f8553e14.0 Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK0f2cff01;rport=5062 From: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 To: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 103 BYE User-Agent: CWU SIP-GW Max-Forwards: 69 Content-Length: 0 ------------------------------------------------------------------------ 2009-10-06 19:04:29.060609 [NOTICE] sofia.c:328 Hangup sofia/external/*408774957558438@sip.callwithus.com [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING] 2009-10-06 19:04:29.060609 [DEBUG] switch_channel.c:1726 Send signal sofia/external/*408774957558438@sip.callwithus.com [KILL] 2009-10-06 19:04:29.060609 [DEBUG] switch_core_session.c:932 Send signal sofia/external/*408774957558438@sip.callwithus.com [BREAK] 2009-10-06 19:04:29.060609 [DEBUG] switch_core_state_machine.c:437 thread mismatch skipping state handler. send 574 bytes to udp/[38.99.70.232]:5060 at 15:06:47.588933: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 38.99.70.232;branch=z9hG4bKd406.f8553e14.0 Via: SIP/2.0/UDP 204.74.213.1:5062;branch=z9hG4bK0f2cff01;rport=5062 From: <sip:*408774957558438@sip.callwithus.com>;tag=as22d3d3b0 To: "Mihailova Ludmila" <sip:544620048@sip.callwithus.com;transport=udp>;tag=HXjrDKpHHX8ZN Call-ID: 8978ece2-2d2c-122d-9c9d-00163e90370f CSeq: 103 BYE User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-12805 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Content-Length: 0 ------------------------------------------------------------------------