Hi, I am working on an automated call script to test my environment using SIPp. I send an outbound call, validate if it is answered, wait 3 seconds and hang up. The call is being answered, but when I send a BYE the far end is saying 481 call leg/transaction does not exist. This is resulting in calls being hung for a bit on the far end, but more importantly, I'm getting a failure return code within SIPp.
I've been scratching my head all day comparing branch branches, tags, and call-ID's and I can't seem to pinpoint it. Does anyone have any suggestion what I (or SIPp) might be doing wrong? sipp 172.18.27.31 -sn uac -t tn -i 10.210.191.96 -d 3000 -s 85176300 -default_behaviors all -l 50 -m 1 -max_socket 100 INVITE sip:85176300@172.18.27.31:5060 SIP/2.0 Via: SIP/2.0/TCP 10.210.191.96:5060;branch=z9hG4bK-10016-1-0 From: sipp <sip:sipp@10.210.191.96:5060>;tag=10016SIPpTag001 To: 85176300 <sip:85176300@172.18.27.31:5060> Call-ID: 1-10016@10.210.191.96 CSeq: 1 INVITE Contact: sip:sipp@10.210.191.96:5060 Max-Forwards: 70 Subject: Performance Test Content-Type: application/sdp Content-Length: 137 v=0 o=user1 53655765 2353687637 IN IP4 10.210.191.96 s=- c=IN IP4 10.210.191.96 t=0 0 m=audio 6000 RTP/AVP 0 a=rtpmap:0 PCMU/8000 SIP/2.0 100 Trying Via: SIP/2.0/TCP 10.210.191.96:5060;branch=z9hG4bK-10016-1-0 To: 85176300 <sip:85176300@172.18.27.31:5060> From: sipp <sip:sipp@10.210.191.96:5060>;tag=10016SIPpTag001 Call-ID: 1-10016@10.210.191.96 CSeq: 1 INVITE Content-Length: 0 SIP/2.0 200 Ok Via: SIP/2.0/TCP 10.210.191.96:5060;branch=z9hG4bK-10016-1-0 To: 85176300 <sip:85176300@172.18.27.31:5060>;tag=ds1da97d19 From: sipp <sip:sipp@10.210.191.96:5060>;tag=10016SIPpTag001 Contact: <sip:172.18.27.51:5060;transport=tcp> Call-ID: 1-10016@10.210.191.96 CSeq: 1 INVITE Content-Length: 179 Cisco-Guid: 1616714500-0268435803-1545120036-1408099533 Date: Wed, 12 Apr 2017 04:12:46 GMT Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Disposition: session;handling=required Supported: replaces Supported: sdp-anat Supported: timer Content-Type: application/sdp Cisco-Gucid: 605D1B041000015B5C18A92453EDE4CD v=0 o=CiscoSystemsSIP-GW-UserAgent 8667 4182 IN IP4 172.18.27.23 s=SIP Call c=IN IP4 172.18.27.23 t=0 0 m=audio 21888 RTP/AVP 0 c=IN IP4 172.18.27.23 a=rtpmap:0 PCMU/8000 ACK sip:85176300@172.18.27.31:5060 SIP/2.0 Via: SIP/2.0/TCP 10.210.191.96:5060;branch=z9hG4bK-10016-1-5 From: sipp <sip:sipp@10.210.191.96:5060>;tag=10016SIPpTag001 To: 85176300 <sip:85176300@172.18.27.31:5060>;tag=ds1da97d19 Call-ID: 1-10016@10.210.191.96 CSeq: 1 ACK Contact: sip:sipp@10.210.191.96:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 BYE sip:85176300@172.18.27.31:5060 SIP/2.0 Via: SIP/2.0/TCP 10.210.191.96:5060;branch=z9hG4bK-10016-1-7 From: sipp <sip:sipp@10.210.191.96:5060>;tag=10016SIPpTag001 To: 85176300 <sip:85176300@172.18.27.31:5060>;tag=ds1da97d19 Call-ID: 1-10016@10.210.191.96 CSeq: 2 BYE Contact: sip:sipp@10.210.191.96:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 SIP/2.0 481 Call Leg/Transaction Does Not Exist Via: SIP/2.0/TCP 10.210.191.96:5060;branch=z9hG4bK-10016-1-7 To: 85176300 <sip:85176300@172.18.27.31:5060>;tag=ds1da97d19 From: sipp <sip:sipp@10.210.191.96:5060>;tag=10016SIPpTag001 Call-ID: 1-10016@10.210.191.96 CSeq: 2 BYE Content-Length: 0 _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
