Hello Daniel/Stoyan
Thanks for your reply, here is a full sip trace from the first INVITE message to the last acknowledge which is sent to PGW.
192.168.10.189 ==> 81.21.38.34
INVITE sip:94294294@81.21.38.34 SIP/2.0 Via: SIP/2.0/UDP 192.168.10.189:5060;branch=z9hG4bK7ddbce3f;rport Max-Forwards: 70 From: "22498045" sip:22498045@192.168.10.189;tag=as181922af To: sip:94294294@81.21.38.34 Contact: sip:22498045@192.168.10.189:5060 Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE User-Agent: FPBX-2.8.1(1.8.21.0) Date: Thu, 06 Jun 2013 09:40:42 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Type: application/sdp Content-Length: 265
v=0 o=root 1692903116 1692903116 IN IP4 192.168.10.189 s=Asterisk PBX 1.8.21.0 c=IN IP4 192.168.10.189 t=0 0 m=audio 12584 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv
81.21.38.34 ==> 81.21.38.5
INVITE sip:3005A94294294@81.21.38.5 SIP/2.0 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.4dbc7d09c7e34a53fab5087a11e6f210.0 Via: SIP/2.0/UDP 192.168.10.189:5060;branch=z9hG4bK7ddbce3f;rport=5060 Max-Forwards: 16 From: "22498045" sip:22498045@192.168.10.189;tag=as181922af To: sip:94294294@81.21.38.34 Contact: sip:22498045@192.168.10.189:5060 Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE User-Agent: FPBX-2.8.1(1.8.21.0) Date: Thu, 06 Jun 2013 09:40:42 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Type: application/sdp Content-Length: 277 P-hint: outbound
v=0 o=root 1692903116 1692903116 IN IP4 81.21.38.34 s=Asterisk PBX 1.8.21.0 c=IN IP4 81.21.38.34 t=0 0 m=audio 38796 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv a=nortpproxy:yes
81.21.38.5 ==> 81.21.38.34
INVITE sip:7000A94294294@81.21.38.34:5060;user=phone SIP/2.0 Via: SIP/2.0/UDP 81.21.38.5:5060;branch=z9hG4bKterm-1105c-22498045-94294294-67117 Record-Route: sip:94294294@81.21.38.5;pgw-call=call-2aa6 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.4dbc7d09c7e34a53fab5087a11e6f210.0 Via: SIP/2.0/UDP 192.168.10.189:5060;branch=z9hG4bK7ddbce3f;rport=5060 Max-Forwards: 15 From: "22498045" sip:22498045@192.168.10.189;tag=as181922af To: sip:94294294@81.21.38.34 Contact: sip:22498045@192.168.10.189:5060 Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE User-Agent: FPBX-2.8.1(1.8.21.0) Date: Thu, 06 Jun 2013 09:40:42 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Type: application/sdp Content-Length: 277 P-hint: outbound
v=0 o=root 1692903116 1692903116 IN IP4 81.21.38.34 s=Asterisk PBX 1.8.21.0 c=IN IP4 81.21.38.34 t=0 0 m=audio 38796 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv a=nortpproxy:yes
81.21.38.34==>81.21.38.55
INVITE sip:94294294@81.21.38.55 SIP/2.0 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.ef179a29b1792073be0e0618cf49ac25.0 Via: SIP/2.0/UDP 81.21.38.5:5060;branch=z9hG4bKterm-1105c-22498045-94294294-67117 Record-Route: sip:94294294@81.21.38.5;pgw-call=call-2aa6 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.4dbc7d09c7e34a53fab5087a11e6f210.0 Via: SIP/2.0/UDP 192.168.10.189:5060;branch=z9hG4bK7ddbce3f;rport=5060 Max-Forwards: 14 From: "22498045" sip:22498045@192.168.10.189;tag=as181922af To: sip:94294294@81.21.38.34 Contact: sip:22498045@192.168.10.189:5060 Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE User-Agent: FPBX-2.8.1(1.8.21.0) Date: Thu, 06 Jun 2013 09:40:42 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Type: application/sdp Content-Length: 277 P-hint: outbound P-hint: outbound
v=0 o=root 1692903116 1692903116 IN IP4 81.21.38.34 s=Asterisk PBX 1.8.21.0 c=IN IP4 81.21.38.34 t=0 0 m=audio 38796 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv a=nortpproxy:yes
81.21.38.55 ==> 81.21.38.34
SIP/2.0 200 OK From: "22498045"sip:22498045@192.168.10.189;tag=as181922af To: <sip:94294294@81.21.38.34
;tag=3d95248-37261551-13c4-50022-1c3096-5cc2673d-1c3096
Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.ef179a29b1792073be0e0618cf49ac25.0 Via: SIP/2.0/UDP 81.21.38.5:5060 ;branch=z9hG4bKterm-1105c-22498045-94294294-67117 Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.4dbc7d09c7e34a53fab5087a11e6f210.0 Via: SIP/2.0/UDP 192.168.10.189:5060;rport=5060;branch=z9hG4bK7ddbce3f Supported: replaces Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af Record-Route: sip:94294294@81.21.38.5;pgw-call=call-2aa6 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Contact: sip:94294294@81.21.38.55 Allow: INVITE, CANCEL, ACK, BYE, OPTIONS, INFO, REFER, NOTIFY, UPDATE Content-Type: application/sdp Content-Length: 242
v=0 o=Dialogic_SIP_CCLIB 64680888 64680889 IN IP4 81.21.38.55 s=Dialogic_SIP_CCLIB c=IN IP4 81.21.38.55 t=0 0 m=audio 49156 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:20 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15
81.21.38.34 ==> 81.21.38.5
SIP/2.0 200 OK From: "22498045"sip:22498045@192.168.10.189;tag=as181922af To: <sip:94294294@81.21.38.34
;tag=3d95248-37261551-13c4-50022-1c3096-5cc2673d-1c3096
Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE Via: SIP/2.0/UDP 81.21.38.5:5060 ;branch=z9hG4bKterm-1105c-22498045-94294294-67117 Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.4dbc7d09c7e34a53fab5087a11e6f210.0 Via: SIP/2.0/UDP 192.168.10.189:5060;rport=5060;branch=z9hG4bK7ddbce3f Supported: replaces Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af Record-Route: sip:94294294@81.21.38.5;pgw-call=call-2aa6 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Contact: sip:94294294@81.21.38.55 Allow: INVITE, CANCEL, ACK, BYE, OPTIONS, INFO, REFER, NOTIFY, UPDATE Content-Type: application/sdp Content-Length: 260
v=0 o=Dialogic_SIP_CCLIB 64680888 64680889 IN IP4 81.21.38.34 s=Dialogic_SIP_CCLIB c=IN IP4 81.21.38.34 t=0 0 m=audio 47332 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:20 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=nortpproxy:yes
81.21.38.5 ==> 81.21.38.34
SIP/2.0 200 OK From: "22498045"sip:22498045@192.168.10.189;tag=as181922af To: <sip:94294294@81.21.38.34
;tag=3d95248-37261551-13c4-50022-1c3096-5cc2673d-1c3096
Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.4dbc7d09c7e34a53fab5087a11e6f210.0 Via: SIP/2.0/UDP 192.168.10.189:5060;rport=5060;branch=z9hG4bK7ddbce3f Supported: replaces Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af Record-Route: sip:94294294@81.21.38.5;pgw-call=call-2aa6 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Contact: sip:94294294@81.21.38.55 Allow: INVITE, CANCEL, ACK, BYE, OPTIONS, INFO, REFER, NOTIFY, UPDATE Content-Type: application/sdp Content-Length: 260
v=0 o=Dialogic_SIP_CCLIB 64680888 64680889 IN IP4 81.21.38.34 s=Dialogic_SIP_CCLIB c=IN IP4 81.21.38.34 t=0 0 m=audio 47332 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:20 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=nortpproxy:yes
81.21.38.34 ==> 192.168.10.189
SIP/2.0 200 OK From: "22498045"sip:22498045@192.168.10.189;tag=as181922af To: <sip:94294294@81.21.38.34
;tag=3d95248-37261551-13c4-50022-1c3096-5cc2673d-1c3096
Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060 CSeq: 102 INVITE Via: SIP/2.0/UDP 192.168.10.189:5060;rport=5060;branch=z9hG4bK7ddbce3f Supported: replaces Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af Record-Route: sip:94294294@81.21.38.5;pgw-call=call-2aa6 Record-Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641 Contact: sip:94294294@81.21.38.55 Allow: INVITE, CANCEL, ACK, BYE, OPTIONS, INFO, REFER, NOTIFY, UPDATE Content-Type: application/sdp Content-Length: 260
v=0 o=Dialogic_SIP_CCLIB 64680888 64680889 IN IP4 81.21.38.34 s=Dialogic_SIP_CCLIB c=IN IP4 81.21.38.34 t=0 0 m=audio 47332 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:20 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=nortpproxy:yes
# U 192.168.10.189:5060 -> 81.21.38.34:5060
ACK sip:94294294@81.21.38.55 SIP/2.0* Via: SIP/2.0/UDP 192.168.10.189:5060;branch=z9hG4bK76f8f103;rport* Route: sip:81.21.38.34;lr=on;ftag=as181922af;did=c83.f641,< sip:94294294@81.21.38.5 ;pgw-call=call-2aa6>,sip:81.21.38.34;lr=on;ftag=as181922af* Max-Forwards: 70* From: "22498045" sip:22498045@192.168.10.189;tag=as181922af* To: <sip:94294294@81.21.38.34
;tag=3d95248-37261551-13c4-50022-1c3096-5cc2673d-1c3096*
Contact: sip:22498045@192.168.10.189:5060* Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060* CSeq: 102 ACK* User-Agent: FPBX-2.8.1(1.8.21.0)* Content-Length: 0*
81.21.38.34:5060 -> 81.21.38.5:5060
ACK sip:94294294@81.21.38.55 SIP/2.0* Via: SIP/2.0/UDP 81.21.38.34;branch=z9hG4bKc526.9402c2edbc3ef96d9e405408364506a9.0* Via: SIP/2.0/UDP 192.168.10.189:5060;branch=z9hG4bK76f8f103;rport=5060* Route: sip:94294294@81.21.38.5 ;pgw-call=call-2aa6,sip:81.21.38.34;lr=on;ftag=as181922af* Max-Forwards: 16* From: "22498045" sip:22498045@192.168.10.189;tag=as181922af* To: <sip:94294294@81.21.38.34
;tag=3d95248-37261551-13c4-50022-1c3096-5cc2673d-1c3096*
Contact: sip:22498045@192.168.10.189:5060* Call-ID: 696cfa577f42395767bc812e7e8a38a5@192.168.10.189:5060* CSeq: 102 ACK* User-Agent: FPBX-2.8.1(1.8.21.0)* Content-Length: 0*
Regards Phillip