in your log message, inv transaction was sent 200 OK and it was complete. VOIP2009/09/16 12:05:19.904 -HDL- cSipWrapper.cxx(1140) dlg0x2b1894 Sending Response msg 200/INVITE/cseq=5448 (tdta0x2b6650) VOIP2009/09/16 12:05:19.968 -HDL- cSipWrapper.cxx(1140) dlg0x2b1894 Transaction tsx0x2b4c7c state changed to Completed Do you see a SIP UA will drop the call when it recv CANCEL after call connected? reagrds, Gang On Thu, Sep 17, 2009 at 3:40 PM, M.S. <hamstiede at yahoo.de> wrote: > answered from which side? the opposite sent a CANCEL. My application > answered every incomming call, but this is > the race condition. I think the sip state machine must transfer the call to > a disconnecting state. > > regards > > Mark > > > > ------------------------------ > *Von:* Gang Liu <gangban.lau at gmail.com> > *An:* pjsip list <pjsip at lists.pjsip.org> > *Gesendet:* Donnerstag, den 17. September 2009, 04:52:06 Uhr > *Betreff:* Re: [pjsip] CANCEL pjsua bug? > > It seems your call was answered. > > regards, > Gang > > On Wed, Sep 16, 2009 at 10:38 PM, M.S. <hamstiede at yahoo.de> wrote: > >> Hi, >> if i made testcalls with very short incomming calls (<1sec) it happens, >> that incomming CANCEL >> messages wasn't handled by stack. Here is the log: >> I used Version V1.4 >> >> regards mark >> >> #OK incomming call will proceed everything is fine: >> >> VOIP2009/09/16 12:05:19.628 -HDL- >> cSipWrapper.cxx(1140) strm0x2b8184 Decoder stream started >> VOIP2009/09/16 12:05:19.646 -HDL- >> cSipWrapper.cxx(2037) SAG OnStreamCreated CALL-ID:8 >> VOIP2009/09/16 12:05:19.664 -HDL- >> cSipWrapper.cxx(1307) SCO InitMediaCall CALL_ID:8 PTime:40 SPF:320 >> VOIP2009/09/16 12:05:19.684 -HDL- >> cSipWrapper.cxx(1140) conference.c Creating conference bridge with 4 >> ports >> VOIP2009/09/16 12:05:19.711 -HDL- >> cSipWrapper.cxx(2043) SAG CALL-ID:8 BC:0 >> VOIP2009/09/16 12:05:19.730 -HDL- >> cSipWrapper.cxx(1140) pjsua_media.c Media updates, stream #0: PCMU >> (sendrecv) >> VOIP2009/09/16 12:05:19.750 -HDL- >> cSipWrapper.cxx(1103) SRW OnCallMedia:MediaActiv CALL-ID:8 >> VOIP2009/09/16 12:05:19.770 -HDL- >> cSipWrapper.cxx(489) SWR SSP Register Slot:2 >> VOIP2009/09/16 12:05:19.788 -HDL- >> cSipWrapper.cxx(1140) conference.c Port 1 (CALL) transmitting to port 2 >> (SSP) >> VOIP2009/09/16 12:05:19.811 -HDL- >> cSipWrapper.cxx(500) SRW SSP Channel CALL-ID:8 SrcID:1 SnkID:2 CNT:3 >> DEV:/dev/mySSP1 >> VOIP2009/09/16 12:05:19.835 -HDL- >> cSipWrapper.cxx(1140) inv0x2b1894 Sending Response msg >> 200/INVITE/cseq=5448 (tdta0x2b6650) >> VOIP2009/09/16 12:05:19.904 -HDL- >> cSipWrapper.cxx(1140) dlg0x2b1894 Sending Response msg >> 200/INVITE/cseq=5448 (tdta0x2b6650) >> VOIP2009/09/16 12:05:19.924 -HDL- >> cSipWrapper..cxx(1140) tsx0x2b4c7c Sending Response msg >> 200/INVITE/cseq=5448 (tdta0x2b6650) in state Proceeding >> VOIP2009/09/16 12:05:19.947 -HDL- >> cSipWrapper.cxx(1140) tsx0x2b4c7c State changed from Proceeding to >> Completed, event=TX_MSG >> VOIP2009/09/16 12:05:19.968 -HDL- >> cSipWrapper.cxx(1140) dlg0x2b1894 Transaction tsx0x2b4c7c state changed >> to Completed >> VOIP2009/09/16 12:05:19.988 -HDL- >> cSipWrapper.cxx(1017) SRW OnCallState CALL-ID:8 ST:4 >> >> >> # here comes the CANCEL Message from the opposite: >> >> VOIP2009/09/16 12:05:20.006 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) sip_endpoint.c Processing incoming message: Request >> msg CANCEL/cseq=5448 (rdata0x41a23854) >> VOIP2009/09/16 12:05:20.022 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) dlg0x2b1894 Received Request msg CANCEL/cseq=5448 >> (rdata0x41a23854) >> VOIP2009/09/16 12:05:20.049 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2bece4 Transaction created for Request msg >> CANCEL/cseq=5448 (rdata0x41a23854) >> VOIP2009/09/16 12:05:20.070 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2bece4 Incoming Request msg CANCEL/cseq=5448 >> (rdata0x41a23854) in state Null >> >> >> # the CANCEL message response will created >> >> VOIP2009/09/16 12:05:20.091 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2bece4 State changed from Null to Trying, >> event=RX_MSG >> VOIP2009/09/16 12:05:20.110 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) dlg0x2b1894 Transaction tsx0x2bece4 state changed >> to Trying >> VOIP2009/09/16 12:05:20.129 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) endpoint Response msg 200/CANCEL/cseq=5448 >> (tdta0x2bf488) created >> VOIP2009/09/16 12:05:20.150 ThreadID=0x00020009 >> cSipWrapper..cxx(1140) dlg0x2b1894 Sending Response msg >> 200/CANCEL/cseq=5448 (tdta0x2bf488) >> VOIP2009/09/16 12:05:20.169 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2bece4 Sending Response msg >> 200/CANCEL/cseq=5448 (tdta0x2bf488) in state Trying >> >> >> # and here i expecting a change to "disconnecting" state but nothing >> happens !!!! the call looks like connected forever... >> >> VOIP2009/09/16 12:05:20.192 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2bece4 State changed from Trying to >> Completed, event=TX_MSG >> VOIP2009/09/16 12:05:20.213 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) dlg0x2b1894 Transaction tsx0x2bece4 state changed >> to Completed >> VOIP2009/09/16 12:05:20.232 ThreadID=0x00020009 >> cSipWrapper.cxx(1017) SRW OnCallState CALL-ID:8 ST:4 >> VOIP2009/09/16 12:05:20.250 ThreadID=0x00020009 >> cSipWrapper.cxx(1017) SRW OnCallState CALL-ID:8 ST:4 >> VOIP2009/09/16 12:05:20.268 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) sip_endpoint.c Processing incoming message: Request >> msg ACK/cseq=5448 (rdata0x41a23854) >> VOIP2009/09/16 12:05:20.289 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2b4c7c Incoming Request msg ACK/cseq=5448 >> (rdata0x41a23854) in state Completed >> VOIP2009/09/16 12:05:20.317 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) tsx0x2b4c7c State changed from Completed to >> Confirmed, event=RX_MSG >> VOIP2009/09/16 12:05:20.345 ThreadID=0x00020009 >> cSipWrapper.cxx(1140) dlg0x2b1894 Transaction tsx0x2b4c7c state changed >> to Confirmed >> VOIP2009/09/16 12:05:20.362 ThreadID=0x00020009 >> cSipWrapper.cxx(1017) SRW OnCallState CALL-ID:8 ST:5 >> >> >> >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -------------- next part -------------- An HTML attachment was scrubbed... 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