Copy and paste part of tcmdump and highlighted the 404. 10.22.52.2 is the server IP address
Thanks again
Abdul
.4.........INVITE sip:7632689993@AbdulKamailioSIP.com SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a User-Agent: CALIX 711/10.6.100.2 Accept: application/sdp Max-Forwards: 70 Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,INFO,OPTIONS Contact: sip:7632689991@10.22.50.23:5060 Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Type: application/SDP Content-Length: 170
v=0 o=7632689991 611732 611732 IN IP4 10.22.50.23 s=CALIX SIP CALL c=IN IP4 10.22.50.23 t=0 0 m=audio 49152 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10 a=sendrecv
10:17:24.730003 IP (tos 0x10, ttl 64, id 43742, offset 0, flags [none], proto UDP (17), length 443) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 415 E.......@.S. .4. .2........?SIP/2.0 100 trying -- your call is important to us From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0
10:17:24.762891 IP (tos 0x10, ttl 64, id 43743, offset 0, flags [none], proto UDP (17), length 1236) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 1208 E.......@.P. .4. .2....... #SIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.787780 IP (tos 0x0, ttl 62, id 207, offset 0, flags [none], proto UDP (17), length 734) 10.22.50.23.5060 > 10.22.52.2.5060: [udp sum ok] UDP, length 706 E.......>... .2. .4........HACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 70 Contact: sip:7632689991@10.22.50.23:5060 Route: sip:10.22.52.2;lr Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
10:17:24.754176 IP (tos 0x0, ttl 64, id 56102, offset 0, flags [none], proto UDP (17), length 1103) 10.22.52.2.5090 > 10.22.52.2.5060: [bad udp cksum 0x807c -> 0x95df!] UDP, length 1075 E..O.&..@..H .4. .4......;.|INVITE sip:7632689993@10.22.52.2 SIP/2.0 Via: SIP/2.0/UDP 10.22.52.2:5090;rport;branch=z9hG4bKU80S4QFy1t4pr Max-Forwards: 14 From: "7632689991" sip:7632689991@10.22.52.2;tag=X6jgFceZ05SSQ To: sip:7632689993@10.22.52.2 Call-ID: 21f9cf32-3a34-1234-32a7-0004e203079c CSeq: 86317258 INVITE Contact: sip:ufs@10.22.52.2:5090 User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 160 X-FS-Support: update_display,send_info Remote-Party-ID: "7632689991" sip:7632689991@10.22.52.2;party=calling;screen=yes;privacy=off
v=0 o=FreeSWITCH 1757856541 1757856542 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 20800 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.754709 IP (tos 0x10, ttl 64, id 56103, offset 0, flags [none], proto UDP (17), length 397) 10:17:24.762891 IP (tos 0x10, ttl 64, id 43743, offset 0, flags [none], proto UDP (17), length 1236) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 1208 E.......@.P. .4. .2....... #SIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.787780 IP (tos 0x0, ttl 62, id 207, offset 0, flags [none], proto UDP (17), length 734) 10.22.50.23.5060 > 10.22.52.2.5060: [udp sum ok] UDP, length 706 E.......>... .2. .4........HACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 70 Contact: sip:7632689991@10.22.50.23:5060 Route: sip:10.22.52.2;lr Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
10:17:24.762891 IP (tos 0x10, ttl 64, id 43743, offset 0, flags [none], proto UDP (17), length 1236) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 1208 E.......@.P. .4. .2....... #SIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.787780 IP (tos 0x0, ttl 62, id 207, offset 0, flags [none], proto UDP (17), length 734) 10.22.50.23.5060 > 10.22.52.2.5060: [udp sum ok] UDP, length 706 E.......>... .2. .4........HACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 70 Contact: sip:7632689991@10.22.50.23:5060 Route: sip:10.22.52.2;lr Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
10:17:24.762891 IP (tos 0x10, ttl 64, id 43743, offset 0, flags [none], proto UDP (17), length 1236) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 1208 E.......@.P. .4. .2....... #SIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.787780 IP (tos 0x0, ttl 62, id 207, offset 0, flags [none], proto UDP (17), length 734) 10.22.50.23.5060 > 10.22.52.2.5060: [udp sum ok] UDP, length 706 E.......>... .2. .4........HACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 70 Contact: sip:7632689991@10.22.50.23:5060 Route: sip:10.22.52.2;lr Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
10:17:24.762891 IP (tos 0x10, ttl 64, id 43743, offset 0, flags [none], proto UDP (17), length 1236) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 1208 E.......@.P. .4. .2....... #SIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.787780 IP (tos 0x0, ttl 62, id 207, offset 0, flags [none], proto UDP (17), length 734) 10.22.50.23.5060 > 10.22.52.2.5060: [udp sum ok] UDP, length 706 E.......>... .2. .4........HACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 70 Contact: sip:7632689991@10.22.50.23:5060 Route: sip:10.22.52.2;lr Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
10.22.52.2.5060 > 10.22.52.2.5090: [bad udp cksum 0x7dba -> 0x1ef6!] UDP, length 369 E....'..@.!. .4. .4......y}.SIP/2.0 404 Not Found Via: SIP/2.0/UDP 10.22.52.2:5090;rport=5090;branch=z9hG4bKU80S4QFy1t4pr From: "7632689991" sip:7632689991@10.22.52.2;tag=X6jgFceZ05SSQ To: sip:7632689993@10.22.52.2;tag=0a5403eae2c268b22e9b4df60792062f-2584 Call-ID: 21f9cf32-3a34-1234-32a7-0004e203079c CSeq: 86317258 INVITE Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0
10:17:24.755026 IP (tos 0x0, ttl 64, id 56104, offset 0, flags [none], proto UDP (17), length 382) 10.22.52.2.5090 > 10.22.52.2.5060: [bad udp cksum 0x7dab -> 0xe34a!] UDP, length 354 E..~.(..@.". .4. .4......j}.ACK sip:7632689993@10.22.52.2 SIP/2.0 Via: SIP/2.0/UDP 10.22.52.2:5090;rport;branch=z9hG4bKU80S4QFy1t4pr Max-Forwards: 14 From: "7632689991" sip:7632689991@10.22.52.2;tag=X6jgFceZ05SSQ To: sip:7632689993@10.22.52.2;tag=0a5403eae2c268b22e9b4df60792062f-2584 Call-ID: 21f9cf32-3a34-1234-32a7-0004e203079c CSeq: 86317258 ACK Content-Length: 0
10:17:24.762627 IP (tos 0x0, ttl 64, id 56105, offset 0, flags [none], proto UDP (17), length 1319) 10.22.52.2.5090 > 10.22.52.2.5060: [bad udp cksum 0x8154 -> 0xc720!] UDP, length 1291 E..'.)..@..m .4. .4........TSIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.52.2;branch=z9hG4bK2722.d24afa3ffbe9f3c64de0a40e16fc57f9.0 Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.762891 IP (tos 0x10, ttl 64, id 43743, offset 0, flags [none], proto UDP (17), length 1236) 10.22.52.2.5060 > 10.22.50.23.5060: [udp sum ok] UDP, length 1208 E.......@.P. .4. .2....... #SIP/2.0 200 OK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d57d2-278ad05a Record-Route: sip:10.22.52.2;lr=on From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 INVITE Contact: sip:7632689993@10.22.52.2:5090;transport=udp User-Agent: FreeSWITCH-mod_sofia/1.4.18~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Session-Expires: 120;refresher=uas Content-Type: application/sdp Content-Disposition: session Content-Length: 160 Remote-Party-ID: "kb-7632689993" sip:kb-7632689993@AbdulKamailioSIP.com;party=calling;privacy=off;screen=no
v=0 o=FreeSWITCH 1453275680 1453275681 IN IP4 10.22.52.2 s=FreeSWITCH c=IN IP4 10.22.52.2 t=0 0 m=audio 30964 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=ptime:10
10:17:24.787780 IP (tos 0x0, ttl 62, id 207, offset 0, flags [none], proto UDP (17), length 734) 10.22.50.23.5060 > 10.22.52.2.5060: [udp sum ok] UDP, length 706 E.......>... .2. .4........HACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 70 Contact: sip:7632689991@10.22.50.23:5060 Route: sip:10.22.52.2;lr Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
10:17:24.788186 IP (tos 0x10, ttl 64, id 56106, offset 0, flags [none], proto UDP (17), length 789) 10.22.52.2.5060 > 10.22.52.2.5090: [bad udp cksum 0x7f42 -> 0x5179!] UDP, length 761 E....*..@. n .4. .4........BACK sip:7632689993@10.22.52.2:5090;transport=udp SIP/2.0 From: 7632689991 sip:7632689991@AbdulKamailioSIP.com;tag=1378608-a163217-13c4-17e5-662d0efc-17e5 To: sip:7632689993@AbdulKamailioSIP.com;tag=vXSQDHXU3v36B Call-ID: 137c190-a163217-13c4-17e5-3d0913f8-17e5@AbdulKamailioSIP.com CSeq: 2 ACK Via: SIP/2.0/UDP 10.22.52.2;branch=z9hG4bK2722.5b81c7f3e4a61ce57604a60cda694802.0 Via: SIP/2.0/UDP 10.22.50.23:5060;branch=z9hG4bK-17e5-5d580e-421561a4 Max-Forwards: 16 Contact: sip:7632689991@10.22.50.23:5060 Proxy-Authorization: Digest username="7632689991",realm="AbdulKamailioSIP.com",nonce="Vp+0QFafsxToZFRGg9d5/pBf0jLCNurV",uri="sip:7632689993@AbdulKamailioSIP.com",response="78d437422bee35a1b1c21a1cef932169",algorithm=MD5 Content-Length: 0
________________________________ From: sr-users sr-users-bounces@lists.sip-router.org on behalf of malik sherif asherif74@hotmail.com Sent: Wednesday, January 20, 2016 9:39 PM To: miconda@gmail.com; Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
Hello Daniel,
Thanks again for responding. Should I attached tcmpdump file or just copy and paste the 404 response?
Thanks
Abdul
________________________________ From: sr-users sr-users-bounces@lists.sip-router.org on behalf of Daniel-Constantin Mierla miconda@gmail.com Sent: Tuesday, January 19, 2016 10:51 PM To: Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
I think I asked what do you mean by "freeswitch is generated UN-allocated number" -- is it sending a SIP reply to Kamailio?
Maybe you can paste here the sip capture with ngrep for such call.
Cheers, Daniel
On 19/01/16 23:44, malik sherif wrote:
Any idea as to how to correct this problem? Also wireshark trace shows that unrecognized SIP header for invite from freeswitch to kamailio and the header from freeswitch is X-FS-support: update _display ,send_info. How can I disable this header? any other solution beside disabling the header?
Thanks
Abdulmalik Sherif
2016-01-13 05:37:39.632245 [NOTICE] sofia.c:7539 Hangup sofia/internal/7632689993@10.22.52.2mailto:sofia/internal/7632689993@10.22.52.2 [CS_ROUTING] [UNALLOCATED_NUMBER] 2016-01-13 05:37:39.632245 [INFO] mod_dptools.c:3244 Originate Failed. Cause: UNALLOCATED_NUMBER
________________________________ From: sr-users sr-users-bounces@lists.sip-router.orgmailto:sr-users-bounces@lists.sip-router.org on behalf of malik sherif asherif74@hotmail.commailto:asherif74@hotmail.com Sent: Wednesday, January 13, 2016 9:21 PM To: Kamailio (SER) - Users Mailing List; miconda@gmail.commailto:miconda@gmail.com Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
Kamailio SIP is sending 404 not found since freeswitch is generated UN-allocated number, the call got rejected and goes to voicemail.
Thank you again for your help
Abdul
________________________________ From: Daniel-Constantin Mierla miconda@gmail.commailto:miconda@gmail.com Sent: Wednesday, January 13, 2016 9:06 PM To: malik sherif; Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
What application is sending the 404?
Cheers, Daniel
On 13/01/16 21:43, malik sherif wrote:
Any hint as to how to correct this issue?
1 404 UNALLOCATED_NUMBER Unallocated (unassigned) number [Q.850 value 1] This cause indicates that the called party cannot be reached because, although the called party number is in a valid format, it is not currently allocated (assigned).
________________________________ From: sr-users sr-users-bounces@lists.sip-router.orgmailto:sr-users-bounces@lists.sip-router.org on behalf of malik sherif asherif74@hotmail.commailto:asherif74@hotmail.com Sent: Wednesday, January 13, 2016 8:11 PM To: Kamailio (SER) - Users Mailing List; miconda@gmail.commailto:miconda@gmail.com Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
is there a new to edit vars.xml file? I haven't touched this file but one of the warning about default password
016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Open /usr/local/freeswitch/conf/vars.xml and change the default_password.
________________________________ From: sr-users sr-users-bounces@lists.sip-router.orgmailto:sr-users-bounces@lists.sip-router.org on behalf of malik sherif asherif74@hotmail.commailto:asherif74@hotmail.com Sent: Wednesday, January 13, 2016 5:15 PM To: Kamailio (SER) - Users Mailing List; mailto:miconda@gmail.com miconda@gmail.commailto:miconda@gmail.com Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
Thanks again Daniel for replying.
Now the call is failing with 404 not found and goes to voicemail. I was calling between 7632689991 and 7632689993, I looked the extensions on freeswitch, and look OK but it is possible I might have missed something. Freeswitch issues the following errors. Thank you again for your help
Abdulmalik Sherif
2016-01-13 05:37:29.572184 [NOTICE] switch_channel.c:1055 New Channel mailto:sofia/internal/7632689991@AbdulKamailioSIP.com sofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com [e945266d-8eec-4c0e-80b4-b306f43e18df] 2016-01-13 05:37:29.572184 [INFO] mod_dialplan_xml.c:635 Processing 7632689991 <7632689991>->kb-7632689993 in context public 2016-01-13 05:37:29.572184 [NOTICE] switch_ivr.c:1861 Transfer mailto:sofia/internal/7632689991@AbdulKamailioSIP.com sofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com to XML[kb-7632689993@default] 2016-01-13 05:37:29.572184 [INFO] mod_dialplan_xml.c:635 Processing 7632689991 <7632689991>->kb-7632689993 in context default 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Open /usr/local/freeswitch/conf/vars.xml and change the default_password. 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Once changed type 'reloadxml' at the console. 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 2016-01-13 05:37:39.632245 [NOTICE] switch_channel.c:1055 New Channel mailto:sofia/internal/7632689993@10.22.52.2 sofia/internal/7632689993@10.22.52.2mailto:sofia/internal/7632689993@10.22.52.2 [d52b6ef9-c4f6-4edf-aff9-8a8da3761788] 2016-01-13 05:37:39.632245 [NOTICE] sofia.c:7539 Hangup mailto:sofia/internal/7632689993@10.22.52.2 sofia/internal/7632689993@10.22.52.2mailto:sofia/internal/7632689993@10.22.52.2 [CS_ROUTING] [UNALLOCATED_NUMBER] 2016-01-13 05:37:39.632245 [INFO] mod_dptools.c:3244 Originate Failed. Cause: UNALLOCATED_NUMBER 2016-01-13 05:37:39.632245 [NOTICE] switch_core_session.c:1641 Session 12 (sofia/internal/7632689993@10.22.52.2mailto:sofia/internal/7632689993@10.22.52.2) Ended 2016-01-13 05:37:39.632245 [NOTICE] switch_core_session.c:1645 Close Channel sofia/internal/7632689993@10.22.52.2mailto:sofia/internal/7632689993@10.22.52.2 [CS_DESTROY] 2016-01-13 05:37:39.632245 [NOTICE] sofia_media.c:92 Pre-Answer mailto:sofia/internal/7632689991@AbdulKamailioSIP.com sofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com! 2016-01-13 05:37:39.653182 [NOTICE] mod_dptools.c:1268 Channel [mailto:sofia/internal/7632689991@AbdulKamailioSIP.comsofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com] has been answered 2016-01-13 05:37:50.532203 [NOTICE] sofia.c:952 Hangup mailto:sofia/internal/7632689991@AbdulKamailioSIP.com sofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com [CS_EXECUTE] [NORMAL_CLEARING] 2016-01-13 05:37:50.552949 [NOTICE] switch_core_session.c:1641 Session 11 (sofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com) Ended 2016-01-13 05:37:50.552949 [NOTICE] switch_core_session.c:1645 Close Channel sofia/internal/7632689991@AbdulKamailioSIP.commailto:sofia/internal/7632689991@AbdulKamailioSIP.com [CS_DESTROY]
###########################################################################################################################
My extensions are as follow:
<include> <user id="7632689991"> <params> <param name="vm-password" value="1001"/> </params> <variables> <variable name="accountcode" value="7632689991"/> <variable name="user_context" value="default"/> <variable name="effective_caller_id_name" value="Extension 7632689991"/> <variable name="effective_caller_id_number" value="7632689991"/> </variables> </user> </include>
##########################################################################
<include> <user id="7632689993"> <params> <param name="vm-password" value="1003"/> </params> <variables> <variable name="accountcode" value="7632689993"/> <variable name="user_context" value="default"/> <variable name="effective_caller_id_name" value="Extension Sherif"/> <variable name="effective_caller_id_number" value="7632689993"/> </variables> </user> </include> ############################################################################
________________________________ From: Daniel-Constantin Mierla miconda@gmail.commailto:miconda@gmail.com Sent: Wednesday, January 13, 2016 6:34 AM To: malik sherif; Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
Hello,
the error with creating the SIP UA is most probable because of kamailio listening on 5060 and freeswitch trying to do the same.
To troubleshoot the 408, use ngrep or other network sniffing tool, and look on the network to see where the sip request is sent. Like:
ngrep -d any -qt -W byline port 5060
Cheers, Daniel
[http://kb.asipto.com/_media/wiki:logo.png]http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc
-- Daniel-Constantin Mierla http://twitter.com/#!/micondahttp://twitter.com/#%21/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com http://miconda.eu
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.orgmailto:sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com http://miconda.eu