recv 539 bytes from udp/[127.0.0.1]:5055 at 19:00:39.655556: ------------------------------------------------------------------------ INVITE sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-0 From: sipp ;tag=1 To: sut Call-ID: 1-5033@127.0.0.1 CSeq: 1 INVITE Contact: sip:sipp@127.0.0.1:5055 Max-Forwards: 70 Content-Type: application/sdp Content-Length: 198 v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 45000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2020-02-14 19:00:39.643403 [NOTICE] switch_channel.c:1118 New Channel sofia/external/sipp@127.0.0.1:5055 [400f4568-4398-497f-a95c-6749605d97a5] 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:585 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_NEW (Cur 1 Tot 168) 2020-02-14 19:00:39.643403 [DEBUG] sofia.c:10259 sofia/external/sipp@127.0.0.1:5055 receiving invite from 127.0.0.1:5055 version: 20.19.10 -dev-792-e8a938982b 64bit 2020-02-14 19:00:39.643403 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [received][100] 2020-02-14 19:00:39.643403 [DEBUG] sofia.c:7311 Remote SDP: v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 45000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2020-02-14 19:00:39.643403 [DEBUG] sofia.c:7714 (sofia/external/sipp@127.0.0.1:5055) State Change CS_NEW -> CS_INIT 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:604 (sofia/external/sipp@127.0.0.1:5055) State NEW 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:585 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_INIT (Cur 1 Tot 168) 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:628 (sofia/external/sipp@127.0.0.1:5055) State INIT 2020-02-14 19:00:39.643403 [DEBUG] mod_sofia.c:93 sofia/external/sipp@127.0.0.1:5055 SOFIA INIT 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:40 sofia/external/sipp@127.0.0.1:5055 Standard INIT 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:48 (sofia/external/sipp@127.0.0.1:5055) State Change CS_INIT -> CS_ROUTING 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:628 (sofia/external/sipp@127.0.0.1:5055) State INIT going to sleep 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:585 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_ROUTING (Cur 1 Tot 168) 2020-02-14 19:00:39.643403 [DEBUG] switch_channel.c:2332 (sofia/external/sipp@127.0.0.1:5055) Callstate Change DOWN -> RINGING 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:644 (sofia/external/sipp@127.0.0.1:5055) State ROUTING send 295 bytes to udp/[127.0.0.1]:5055 at 19:00:39.657333: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-0 From: sipp ;tag=1 To: sut Call-ID: 1-5033@127.0.0.1 CSeq: 1 INVITE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Content-Length: 0 2020-02-14 19:00:39.643403 [DEBUG] mod_sofia.c:154 sofia/external/sipp@127.0.0.1:5055 SOFIA ROUTING 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:236 sofia/external/sipp@127.0.0.1:5055 Standard ROUTING 2020-02-14 19:00:39.643403 [INFO] mod_dialplan_xml.c:637 Processing sipp ->999000 in context public Dialplan: sofia/external/sipp@127.0.0.1:5055 parsing [public->sipp test] continue=false Dialplan: sofia/external/sipp@127.0.0.1:5055 Regex (PASS) [sipp test] destination_number(999000) =~ /^(.*)/ break=on-false Dialplan: sofia/external/sipp@127.0.0.1:5055 Action bridge(sofia/external/sip:service@139.59.28.136:5031;transport=udp) Dialplan: sofia/external/sipp@127.0.0.1:5055 Action hangup() 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:287 (sofia/external/sipp@127.0.0.1:5055) State Change CS_ROUTING -> CS_EXECUTE 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:644 (sofia/external/sipp@127.0.0.1:5055) State ROUTING going to sleep 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:585 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_EXECUTE (Cur 1 Tot 168) 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:651 (sofia/external/sipp@127.0.0.1:5055) State EXECUTE 2020-02-14 19:00:39.643403 [DEBUG] mod_sofia.c:209 sofia/external/sipp@127.0.0.1:5055 SOFIA EXECUTE 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:329 sofia/external/sipp@127.0.0.1:5055 Standard EXECUTE EXECUTE [depth=0] sofia/external/sipp@127.0.0.1:5055 bridge(sofia/external/sip:service@139.59.28.136:5031;transport=udp) 2020-02-14 19:00:39.643403 [DEBUG] switch_ivr_originate.c:2269 Parsing global variables 2020-02-14 19:00:39.643403 [NOTICE] switch_channel.c:1118 New Channel sofia/external/service@139.59.28.136:5031 [2f707ddb-4b2b-4122-9daa-3a204a8d4dc8] 2020-02-14 19:00:39.643403 [DEBUG] mod_sofia.c:5092 (sofia/external/service@139.59.28.136:5031) State Change CS_NEW -> CS_INIT 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:585 (sofia/external/service@139.59.28.136:5031) Running State Change CS_INIT (Cur 2 Tot 169) 2020-02-14 19:00:39.643403 [DEBUG] switch_core_state_machine.c:628 (sofia/external/service@139.59.28.136:5031) State INIT 2020-02-14 19:00:39.643403 [DEBUG] mod_sofia.c:93 sofia/external/service@139.59.28.136:5031 SOFIA INIT 2020-02-14 19:00:39.663382 [DEBUG] sofia_glue.c:1618 sofia/external/service@139.59.28.136:5031 sending invite version: 20.19.10 -dev-792-e8a938982b 64bit Local SDP: v=0 o=FreeSWITCH 1581680985 1581680986 IN IP4 139.59.28.136 s=FreeSWITCH c=IN IP4 139.59.28.136 t=0 0 m=audio 25854 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:40 sofia/external/service@139.59.28.136:5031 Standard INIT 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:48 (sofia/external/service@139.59.28.136:5031) State Change CS_INIT -> CS_ROUTING 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:628 (sofia/external/service@139.59.28.136:5031) State INIT going to sleep send 1046 bytes to udp/[139.59.28.136]:5031 at 19:00:39.664787: ------------------------------------------------------------------------ INVITE sip:service@139.59.28.136:5031;transport=udp SIP/2.0 Via: SIP/2.0/UDP 139.59.28.136:14080;rport;branch=z9hG4bKSrcaN9m0jF79j Max-Forwards: 69 From: "sipp" ;tag=cg7gcKDvcyZ2S To: Call-ID: 220b026c-c9ff-1238-30a9-f656cab764bb CSeq: 16299627 INVITE Contact: User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 222 X-FS-Support: update_display,send_info Remote-Party-ID: "sipp" ;party=calling;screen=yes;privacy=off v=0 o=FreeSWITCH 1581680985 1581680986 IN IP4 139.59.28.136 s=FreeSWITCH c=IN IP4 139.59.28.136 t=0 0 m=audio 25854 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:585 (sofia/external/service@139.59.28.136:5031) Running State Change CS_ROUTING (Cur 2 Tot 169) 2020-02-14 19:00:39.663382 [DEBUG] sofia.c:7301 Channel sofia/external/service@139.59.28.136:5031 entering state [calling][0] 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:644 (sofia/external/service@139.59.28.136:5031) State ROUTING 2020-02-14 19:00:39.663382 [DEBUG] mod_sofia.c:154 sofia/external/service@139.59.28.136:5031 SOFIA ROUTING 2020-02-14 19:00:39.663382 [DEBUG] switch_ivr_originate.c:67 (sofia/external/service@139.59.28.136:5031) State Change CS_ROUTING -> CS_CONSUME_MEDIA 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:644 (sofia/external/service@139.59.28.136:5031) State ROUTING going to sleep 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:585 (sofia/external/service@139.59.28.136:5031) Running State Change CS_CONSUME_MEDIA (Cur 2 Tot 169) 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:663 (sofia/external/service@139.59.28.136:5031) State CONSUME_MEDIA 2020-02-14 19:00:39.663382 [DEBUG] switch_core_state_machine.c:663 (sofia/external/service@139.59.28.136:5031) State CONSUME_MEDIA going to sleep recv 584 bytes from udp/[139.59.28.136]:5031 at 19:00:39.665903: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 139.59.28.136:14080;rport;branch=z9hG4bKSrcaN9m0jF79j From: "sipp" ;tag=cg7gcKDvcyZ2S To: ;tag=1 Call-ID: 220b026c-c9ff-1238-30a9-f656cab764bb CSeq: 16299627 INVITE Contact: Content-Type: application/sdp Content-Length: 206 v=0 o=user1 53655765 2353687637 IN IP4 139.59.28.136 s=- c=IN IP4 139.59.28.136 t=0 0 m=audio 30514 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2020-02-14 19:00:39.663382 [DEBUG] sofia.c:7301 Channel sofia/external/service@139.59.28.136:5031 entering state [completing][200] 2020-02-14 19:00:39.663382 [DEBUG] sofia.c:7311 Remote SDP: v=0 o=user1 53655765 2353687637 IN IP4 139.59.28.136 s=- c=IN IP4 139.59.28.136 t=0 0 m=audio 30514 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 send 389 bytes to udp/[139.59.28.136]:5031 at 19:00:39.667171: ------------------------------------------------------------------------ ACK sip:139.59.28.136:5031;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 139.59.28.136:14080;rport;branch=z9hG4bKt152p453FrXve Max-Forwards: 70 From: "sipp" ;tag=cg7gcKDvcyZ2S To: ;tag=1 Call-ID: 220b026c-c9ff-1238-30a9-f656cab764bb CSeq: 16299627 ACK Contact: Content-Length: 0 2020-02-14 19:00:39.663382 [DEBUG] sofia.c:7301 Channel sofia/external/service@139.59.28.136:5031 entering state [ready][200] 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMA:8:8000:20:64000:1] 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:5651 Audio Codec Compare [PCMA:8:8000:20:64000:1] ++++ is saved as a match 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:5512 Set telephone-event payload to 101@8000 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:3840 Set Codec sofia/external/service@139.59.28.136:5031 PCMA/8000 20 ms 160 samples 64000 bits 1 channels 2020-02-14 19:00:39.663382 [DEBUG] switch_core_codec.c:111 sofia/external/service@139.59.28.136:5031 Original read codec set to PCMA:8 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:5855 Set telephone-event payload to 101@8000 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:5913 sofia/external/service@139.59.28.136:5031 Set 2833 dtmf send payload to 101 recv payload to 101 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:8684 AUDIO RTP [sofia/external/service@139.59.28.136:5031] 139.59.28.136 port 25854 -> 139.59.28.136 port 30514 codec: 8 ms: 20 2020-02-14 19:00:39.663382 [DEBUG] switch_rtp.c:4496 Starting timer [soft] 160 bytes per 20ms 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:8998 sofia/external/service@139.59.28.136:5031 Set 2833 dtmf send payload to 101 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:9005 sofia/external/service@139.59.28.136:5031 Set 2833 dtmf receive payload to 101 2020-02-14 19:00:39.663382 [DEBUG] switch_core_media.c:9028 sofia/external/service@139.59.28.136:5031 Set rtp dtmf delay to 40 2020-02-14 19:00:39.663382 [NOTICE] sofia.c:8483 Channel [sofia/external/service@139.59.28.136:5031] has been answered 2020-02-14 19:00:39.663382 [DEBUG] switch_channel.c:3865 (sofia/external/service@139.59.28.136:5031) Callstate Change DOWN -> ACTIVE 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[opus:116:48000:20:0:1] 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMU:0:8000:20:64000:1] 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMA:8:8000:20:64000:1] 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5651 Audio Codec Compare [PCMA:8:8000:20:64000:1] ++++ is saved as a match 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5512 Set telephone-event payload to 101@8000 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:3840 Set Codec sofia/external/sipp@127.0.0.1:5055 PCMA/8000 20 ms 160 samples 64000 bits 1 channels 2020-02-14 19:00:39.683396 [DEBUG] switch_core_codec.c:111 sofia/external/sipp@127.0.0.1:5055 Original read codec set to PCMA:8 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5855 Set telephone-event payload to 101@8000 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:5913 sofia/external/sipp@127.0.0.1:5055 Set 2833 dtmf send payload to 101 recv payload to 101 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:8684 AUDIO RTP [sofia/external/sipp@127.0.0.1:5055] 139.59.28.136 port 20338 -> 127.0.0.1 port 45000 codec: 8 ms: 20 2020-02-14 19:00:39.683396 [DEBUG] switch_rtp.c:4496 Starting timer [soft] 160 bytes per 20ms 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:8998 sofia/external/sipp@127.0.0.1:5055 Set 2833 dtmf send payload to 101 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:9005 sofia/external/sipp@127.0.0.1:5055 Set 2833 dtmf receive payload to 101 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:9028 sofia/external/sipp@127.0.0.1:5055 Set rtp dtmf delay to 40 2020-02-14 19:00:39.683396 [NOTICE] sofia_media.c:92 Pre-Answer sofia/external/sipp@127.0.0.1:5055! 2020-02-14 19:00:39.683396 [DEBUG] switch_channel.c:3565 (sofia/external/sipp@127.0.0.1:5055) Callstate Change RINGING -> EARLY 2020-02-14 19:00:39.683396 [DEBUG] switch_core_media.c:8666 Audio params are unchanged for sofia/external/sipp@127.0.0.1:5055. 2020-02-14 19:00:39.683396 [DEBUG] mod_sofia.c:898 Local SDP sofia/external/sipp@127.0.0.1:5055: v=0 o=FreeSWITCH 1581686501 1581686502 IN IP4 139.59.28.136 s=FreeSWITCH c=IN IP4 139.59.28.136 t=0 0 m=audio 20338 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv send 943 bytes to udp/[127.0.0.1]:5055 at 19:00:39.689876: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-0 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 1 INVITE Contact: User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 222 Remote-Party-ID: "Outbound Call" ;party=calling;privacy=off;screen=no v=0 o=FreeSWITCH 1581686501 1581686502 IN IP4 139.59.28.136 s=FreeSWITCH c=IN IP4 139.59.28.136 t=0 0 m=audio 20338 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 2020-02-14 19:00:39.683396 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [completed][200] 2020-02-14 19:00:39.683396 [NOTICE] switch_ivr_originate.c:3847 Channel [sofia/external/sipp@127.0.0.1:5055] has been answered 2020-02-14 19:00:39.683396 [DEBUG] switch_channel.c:3865 (sofia/external/sipp@127.0.0.1:5055) Callstate Change EARLY -> ACTIVE 2020-02-14 19:00:39.683396 [DEBUG] switch_ivr_originate.c:3905 Originate Resulted in Success: [sofia/external/service@139.59.28.136:5031] 2020-02-14 19:00:39.683396 [DEBUG] switch_ivr_bridge.c:1796 (sofia/external/service@139.59.28.136:5031) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA 2020-02-14 19:00:39.683396 [DEBUG] switch_core_state_machine.c:585 (sofia/external/service@139.59.28.136:5031) Running State Change CS_EXCHANGE_MEDIA (Cur 2 Tot 169) 2020-02-14 19:00:39.683396 [DEBUG] switch_core_state_machine.c:654 (sofia/external/service@139.59.28.136:5031) State EXCHANGE_MEDIA 2020-02-14 19:00:39.683396 [DEBUG] mod_sofia.c:656 SOFIA EXCHANGE_MEDIA recv 318 bytes from udp/[127.0.0.1]:5055 at 19:00:39.692485: ------------------------------------------------------------------------ ACK sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-5 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 1 ACK Contact: sip:sipp@127.0.0.1:5055 Max-Forwards: 70 Content-Length: 0 2020-02-14 19:00:39.683396 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [ready][200] recv 545 bytes from udp/[127.0.0.1]:5055 at 19:00:47.695505: ------------------------------------------------------------------------ INVITE sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-7 From: sipp ;tag=1 To: sut Call-ID: 1-5033@127.0.0.1 CSeq: 10 INVITE Contact: Content-Type: application/sdp Content-Length: 210 v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 45000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendonly send 314 bytes to udp/[127.0.0.1]:5055 at 19:00:47.706710: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-7 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 10 INVITE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Content-Length: 0 2020-02-14 19:00:47.703400 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [received][100] 2020-02-14 19:00:47.703400 [DEBUG] sofia.c:7311 Remote SDP: v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 45000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendonly a=ptime:20 2020-02-14 19:00:47.703400 [DEBUG] switch_channel.c:1927 (sofia/external/sipp@127.0.0.1:5055) Callstate Change ACTIVE -> HELD 2020-02-14 19:00:47.883388 [DEBUG] switch_ivr.c:632 sofia/external/service@139.59.28.136:5031 Command Execute [depth=0] playback(local_stream://moh) EXECUTE [depth=0] sofia/external/service@139.59.28.136:5031 playback(local_stream://moh) 2020-02-14 19:00:47.883388 [DEBUG] mod_local_stream.c:909 Opening Stream [moh/8000] 8000hz 2020-02-14 19:00:47.883388 [DEBUG] switch_ivr_play_say.c:1492 Codec Activated L16@8000hz 1 channels 20ms 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[opus:116:48000:20:0:1] 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMU:0:8000:20:64000:1] 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMA:8:8000:20:64000:1] 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5651 Audio Codec Compare [PCMA:8:8000:20:64000:1] ++++ is saved as a match 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5512 Set telephone-event payload to 101@8000 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5855 Set telephone-event payload to 101@8000 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:5913 sofia/external/sipp@127.0.0.1:5055 Set 2833 dtmf send payload to 101 recv payload to 101 2020-02-14 19:00:47.943389 [DEBUG] switch_core_media.c:8666 Audio params are unchanged for sofia/external/sipp@127.0.0.1:5055. 2020-02-14 19:00:47.943389 [DEBUG] sofia.c:8254 Processing updated SDP send 813 bytes to udp/[127.0.0.1]:5055 at 19:00:47.958330: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-7 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 10 INVITE Contact: User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Content-Type: application/sdp Content-Disposition: session Content-Length: 234 v=0 o=FreeSWITCH 1581686501 1581686503 IN IP4 139.59.28.136 s=FreeSWITCH c=IN IP4 139.59.28.136 t=0 0 m=audio 20338 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=recvonly a=ptime:20 2020-02-14 19:00:47.943389 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [completed][200] recv 320 bytes from udp/[127.0.0.1]:5055 at 19:00:47.958929: ------------------------------------------------------------------------ ACK sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-10 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 10 ACK Contact: sip:sipp@127.0.0.1:5055 Max-Forwards: 70 Content-Length: 0 2020-02-14 19:00:47.963419 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [ready][200] recv 546 bytes from udp/[127.0.0.1]:5055 at 19:00:55.963634: ------------------------------------------------------------------------ INVITE sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-12 From: sipp ;tag=1 To: sut Call-ID: 1-5033@127.0.0.1 CSeq: 15 INVITE Contact: Content-Type: application/sdp Content-Length: 210 v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 45000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=inactive send 315 bytes to udp/[127.0.0.1]:5055 at 19:00:55.972882: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-12 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 15 INVITE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Content-Length: 0 2020-02-14 19:00:55.963402 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [received][100] 2020-02-14 19:00:55.963402 [DEBUG] sofia.c:7311 Remote SDP: v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 45000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=inactive a=ptime:20 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[opus:116:48000:20:0:1] 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMU:0:8000:20:64000:1] 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5596 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[PCMA:8:8000:20:64000:1] 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5651 Audio Codec Compare [PCMA:8:8000:20:64000:1] ++++ is saved as a match 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5512 Set telephone-event payload to 101@8000 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5855 Set telephone-event payload to 101@8000 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:5913 sofia/external/sipp@127.0.0.1:5055 Set 2833 dtmf send payload to 101 recv payload to 101 2020-02-14 19:00:55.963402 [DEBUG] switch_core_media.c:8666 Audio params are unchanged for sofia/external/sipp@127.0.0.1:5055. 2020-02-14 19:00:55.963402 [DEBUG] sofia.c:8254 Processing updated SDP send 814 bytes to udp/[127.0.0.1]:5055 at 19:00:55.973899: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-12 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 15 INVITE Contact: User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Content-Type: application/sdp Content-Disposition: session Content-Length: 234 v=0 o=FreeSWITCH 1581686501 1581686504 IN IP4 139.59.28.136 s=FreeSWITCH c=IN IP4 139.59.28.136 t=0 0 m=audio 20338 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=inactive a=ptime:20 2020-02-14 19:00:55.963402 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [completed][200] recv 320 bytes from udp/[127.0.0.1]:5055 at 19:00:55.974428: ------------------------------------------------------------------------ ACK sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-15 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 15 ACK Contact: sip:sipp@127.0.0.1:5055 Max-Forwards: 70 Content-Length: 0 recv 320 bytes from udp/[127.0.0.1]:5055 at 19:00:55.975666: ------------------------------------------------------------------------ BYE sip:999000@139.59.28.136:14080 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-16 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 20 BYE Contact: sip:sipp@127.0.0.1:5055 Max-Forwards: 70 Content-Length: 0 2020-02-14 19:00:55.983411 [DEBUG] sofia.c:7301 Channel sofia/external/sipp@127.0.0.1:5055 entering state [ready][200] 2020-02-14 19:00:55.983411 [DEBUG] switch_channel.c:2112 (sofia/external/sipp@127.0.0.1:5055) Callstate Change HELD -> UNHELD 2020-02-14 19:00:55.983411 [NOTICE] sofia.c:1089 Hangup sofia/external/sipp@127.0.0.1:5055 [CS_EXECUTE] [NORMAL_CLEARING] send 432 bytes to udp/[127.0.0.1]:5055 at 19:00:55.995711: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 127.0.0.1:5055;branch=z9hG4bK-5033-1-16 From: sipp ;tag=1 To: sut ;tag=B7DrarvrFN9Fe Call-ID: 1-5033@127.0.0.1 CSeq: 20 BYE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Content-Length: 0 2020-02-14 19:00:55.983411 [DEBUG] switch_ivr_bridge.c:915 BRIDGE THREAD DONE [sofia/external/sipp@127.0.0.1:5055] 2020-02-14 19:00:55.983411 [NOTICE] switch_ivr_bridge.c:930 Hangup sofia/external/service@139.59.28.136:5031 [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING] 2020-02-14 19:00:55.983411 [DEBUG] switch_ivr_bridge.c:1895 sofia/external/service@139.59.28.136:5031 skip receive message [UNBRIDGE] (channel is hungup already) 2020-02-14 19:00:55.983411 [DEBUG] switch_ivr_bridge.c:1898 sofia/external/sipp@127.0.0.1:5055 skip receive message [UNBRIDGE] (channel is hungup already) 2020-02-14 19:00:55.983411 [DEBUG] switch_core_session.c:2905 sofia/external/sipp@127.0.0.1:5055 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:651 (sofia/external/sipp@127.0.0.1:5055) State EXECUTE going to sleep 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:585 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_HANGUP (Cur 2 Tot 169) 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:848 (sofia/external/sipp@127.0.0.1:5055) Callstate Change UNHELD -> HANGUP 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:850 (sofia/external/sipp@127.0.0.1:5055) State HANGUP 2020-02-14 19:00:55.983411 [DEBUG] mod_sofia.c:453 Channel sofia/external/sipp@127.0.0.1:5055 hanging up, cause: NORMAL_CLEARING 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:60 sofia/external/sipp@127.0.0.1:5055 Standard HANGUP, cause: NORMAL_CLEARING 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:850 (sofia/external/sipp@127.0.0.1:5055) State HANGUP going to sleep 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:620 (sofia/external/sipp@127.0.0.1:5055) State Change CS_HANGUP -> CS_REPORTING 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:585 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_REPORTING (Cur 2 Tot 169) 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:936 (sofia/external/sipp@127.0.0.1:5055) State REPORTING 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:174 sofia/external/sipp@127.0.0.1:5055 Standard REPORTING, cause: NORMAL_CLEARING 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:936 (sofia/external/sipp@127.0.0.1:5055) State REPORTING going to sleep 2020-02-14 19:00:55.983411 [DEBUG] switch_core_state_machine.c:611 (sofia/external/sipp@127.0.0.1:5055) State Change CS_REPORTING -> CS_DESTROY 2020-02-14 19:00:55.983411 [DEBUG] switch_core_session.c:1726 Session 168 (sofia/external/sipp@127.0.0.1:5055) Locked, Waiting on external entities 2020-02-14 19:00:56.003392 [DEBUG] switch_ivr_play_say.c:1933 done playing file local_stream://moh 2020-02-14 19:00:56.003392 [DEBUG] switch_core_session.c:2905 sofia/external/service@139.59.28.136:5031 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2020-02-14 19:00:56.003392 [DEBUG] switch_ivr_bridge.c:571 sofia/external/service@139.59.28.136:5031 skip receive message [BRIDGE] (channel is hungup already) 2020-02-14 19:00:56.003392 [DEBUG] switch_ivr.c:679 sofia/external/service@139.59.28.136:5031 skip receive message [AUDIO_SYNC] (channel is hungup already) 2020-02-14 19:00:56.003392 [DEBUG] switch_ivr_bridge.c:829 sofia/external/service@139.59.28.136:5031 ending bridge by request from read function 2020-02-14 19:00:56.003392 [DEBUG] switch_ivr_bridge.c:915 BRIDGE THREAD DONE [sofia/external/service@139.59.28.136:5031] 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:654 (sofia/external/service@139.59.28.136:5031) State EXCHANGE_MEDIA going to sleep 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:585 (sofia/external/service@139.59.28.136:5031) Running State Change CS_HANGUP (Cur 2 Tot 169) 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:848 (sofia/external/service@139.59.28.136:5031) Callstate Change ACTIVE -> HANGUP 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:850 (sofia/external/service@139.59.28.136:5031) State HANGUP 2020-02-14 19:00:56.003392 [DEBUG] mod_sofia.c:447 sofia/external/service@139.59.28.136:5031 Overriding SIP cause 480 with 200 from the other leg 2020-02-14 19:00:56.003392 [DEBUG] mod_sofia.c:453 Channel sofia/external/service@139.59.28.136:5031 hanging up, cause: NORMAL_CLEARING 2020-02-14 19:00:56.003392 [DEBUG] mod_sofia.c:507 Sending BYE to sofia/external/service@139.59.28.136:5031 send 582 bytes to udp/[139.59.28.136]:5031 at 19:00:56.009666: ------------------------------------------------------------------------ BYE sip:139.59.28.136:5031;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 139.59.28.136:14080;rport;branch=z9hG4bKUaZUrZp7c1KFa Max-Forwards: 70 From: "sipp" ;tag=cg7gcKDvcyZ2S To: ;tag=1 Call-ID: 220b026c-c9ff-1238-30a9-f656cab764bb CSeq: 16299628 BYE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Reason: Q.850;cause=16;text="NORMAL_CLEARING" Content-Length: 0 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:60 sofia/external/service@139.59.28.136:5031 Standard HANGUP, cause: NORMAL_CLEARING 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:850 (sofia/external/service@139.59.28.136:5031) State HANGUP going to sleep 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:620 (sofia/external/service@139.59.28.136:5031) State Change CS_HANGUP -> CS_REPORTING 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:585 (sofia/external/service@139.59.28.136:5031) Running State Change CS_REPORTING (Cur 2 Tot 169) 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:936 (sofia/external/service@139.59.28.136:5031) State REPORTING 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:174 sofia/external/service@139.59.28.136:5031 Standard REPORTING, cause: NORMAL_CLEARING 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:936 (sofia/external/service@139.59.28.136:5031) State REPORTING going to sleep 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:611 (sofia/external/service@139.59.28.136:5031) State Change CS_REPORTING -> CS_DESTROY 2020-02-14 19:00:56.003392 [DEBUG] switch_core_session.c:1726 Session 169 (sofia/external/service@139.59.28.136:5031) Locked, Waiting on external entities 2020-02-14 19:00:56.003392 [NOTICE] switch_core_session.c:1744 Session 169 (sofia/external/service@139.59.28.136:5031) Ended 2020-02-14 19:00:56.003392 [NOTICE] switch_core_session.c:1748 Close Channel sofia/external/service@139.59.28.136:5031 [CS_DESTROY] 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:739 (sofia/external/service@139.59.28.136:5031) Running State Change CS_DESTROY (Cur 1 Tot 169) 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:749 (sofia/external/service@139.59.28.136:5031) State DESTROY 2020-02-14 19:00:56.003392 [DEBUG] mod_sofia.c:364 sofia/external/service@139.59.28.136:5031 SOFIA DESTROY 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:181 sofia/external/service@139.59.28.136:5031 Standard DESTROY 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:749 (sofia/external/service@139.59.28.136:5031) State DESTROY going to sleep 2020-02-14 19:00:56.003392 [NOTICE] switch_core_session.c:1744 Session 168 (sofia/external/sipp@127.0.0.1:5055) Ended 2020-02-14 19:00:56.003392 [NOTICE] switch_core_session.c:1748 Close Channel sofia/external/sipp@127.0.0.1:5055 [CS_DESTROY] 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:739 (sofia/external/sipp@127.0.0.1:5055) Running State Change CS_DESTROY (Cur 0 Tot 169) 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:749 (sofia/external/sipp@127.0.0.1:5055) State DESTROY 2020-02-14 19:00:56.003392 [DEBUG] mod_sofia.c:364 sofia/external/sipp@127.0.0.1:5055 SOFIA DESTROY 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:181 sofia/external/sipp@127.0.0.1:5055 Standard DESTROY 2020-02-14 19:00:56.003392 [DEBUG] switch_core_state_machine.c:749 (sofia/external/sipp@127.0.0.1:5055) State DESTROY going to sleep send 582 bytes to udp/[139.59.28.136]:5031 at 19:00:57.010348: ------------------------------------------------------------------------ BYE sip:139.59.28.136:5031;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 139.59.28.136:14080;rport;branch=z9hG4bKUaZUrZp7c1KFa Max-Forwards: 70 From: "sipp" ;tag=cg7gcKDvcyZ2S To: ;tag=1 Call-ID: 220b026c-c9ff-1238-30a9-f656cab764bb CSeq: 16299628 BYE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Reason: Q.850;cause=16;text="NORMAL_CLEARING" Content-Length: 0 send 582 bytes to udp/[139.59.28.136]:5031 at 19:00:59.011417: ------------------------------------------------------------------------ BYE sip:139.59.28.136:5031;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 139.59.28.136:14080;rport;branch=z9hG4bKUaZUrZp7c1KFa Max-Forwards: 70 From: "sipp" ;tag=cg7gcKDvcyZ2S To: ;tag=1 Call-ID: 220b026c-c9ff-1238-30a9-f656cab764bb CSeq: 16299628 BYE User-Agent: FreeSWITCH-mod_sofia/20.19.10-dev-792-e8a938982b~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Reason: Q.850;cause=16;text="NORMAL_CLEARING" Content-Length: 0 freeswitch@shashi-lab> ...