Hey Diego, This smells like a sipP scenario file issue. Did you customize the the scenario file being used by sipP B?
-Mack > On Dec 14, 2016, at 3:23 PM, Diego Nadares <dnada...@gmail.com> wrote: > > Hi guys, > > We are testing kamailio with sipp. We are running it with 20cps and some > calls do the following. When Kamailio is processing the 'ringing' a '200ok' > arrives in the middle. First, kamailio forwards the 200 ok and then the > ringing. 'ACK' arrives and, I suppose, the call is established. The thing is > than when the 'BYE' arrives kamailio responds with a 404. > > This is the summary of the call > > Id Time Source Destination Protocol Len Info > > 6483 2016-12-14 11:26:06.264697 SIPP-A KAMAILIO SIP/SDP 692 > Request: INVITE sip:11111111@172.16.213.38:5060 > <http://sip:11111111@172.16.213.38:5060/> | > > 6484 2016-12-14 11:26:06.264937 KAMAILIO SIPP-A SIP 367 > Status: 100 trying -- your call is important to us | > 6485 2016-12-14 11:26:06.266327 KAMAILIO SIPP-B SIP/SDP 1179 > Request: INVITE sip:22222222@172.16.213.31:5060 > <http://sip:22222222@172.16.213.31:5060/> | > 6486 2016-12-14 11:26:06.267217 SIPP-B KAMAILIO SIP 566 > Status: 180 Ringing | > 6487 2016-12-14 11:26:06.267268 SIPP-B KAMAILIO SIP/SDP 733 > Status: 200 OK | > 6488 2016-12-14 11:26:06.267758 KAMAILIO SIPP-A SIP/SDP 788 > Status: 200 OK | > 6489 2016-12-14 11:26:06.267833 KAMAILIO SIPP-A SIP 442 > Status: 180 Ringing | > 6490 2016-12-14 11:26:06.268868 SIPP-A KAMAILIO SIP 493 > Request: ACK > sip:127.0.0.8;line=sr-N6IAzBFwMJZfWJZLM.M7MlF-W.y6Mx14NEt7Nw05NhPQKjaP | > 6491 2016-12-14 11:26:06.269162 KAMAILIO SIPP-B SIP 609 > Request: ACK sip:172.16.213.31:5060;transport=UDP | > 6492 2016-12-14 11:26:06.269614 SIPP-A KAMAILIO SIP 404 > Request: BYE sip:11111111@172.16.213.38:5060 > <http://sip:11111111@172.16.213.38:5060/> | > 6493 2016-12-14 11:26:06.269782 KAMAILIO SIPP-A SIP 348 > Status: 404 Not here | > > We are using modules rtjson, evapi, uac, topoh, rtpproxy for all calls. My > debug level is -1. With higher levels this behavior increase. > > Kamailio is running in a virtual machine with centos7 with 8 cores and 8gb of > ram. > > Do you need any further information? I can send you a pcap or ngrep file. > > Best regards, > > Diego. > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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