Hi Douglas, You will need to upgrade to 1.2.2. This issue was fixed starting with 1.2.0.
Regards, Ovidiu Sas On Dec 3, 2007 3:12 PM, Douglas Garstang <[EMAIL PROTECTED]> wrote: > > Ok, I can accept that it might be a timeout since it doesn't happen every > single time. > 1/5s seems awefully short though. How can I increase this? I can't find > anything in the docs about increasing this timeout... > > Doug. > > > > ----- Original Message ---- > From: Ovidiu Sas <[EMAIL PROTECTED]> > To: Tavis P. <[EMAIL PROTECTED]> > Cc: [EMAIL PROTECTED] > Sent: Monday, December 3, 2007 12:01:53 PM > Subject: Re: [OpenSER-Users] OpenSER Sending INVITE Twice!? > > Right, 1/5 is not 1/2 :) > > -ovi > > On Dec 3, 2007 10:10 AM, Tavis P. <[EMAIL PROTECTED]> wrote: > > > > It may also be related to the timer accuracy of OpenSER 1.1 > > > > If the T1 interval is 500ms but OpenSER 1.1 doesn't support sub-second > > timer accuracy it is probable to see it retransmitting in situations where > > T1 hasn't been reached yet > > It shouldn't cause any problems though, just a few erroneous retransmits > > from time to time > > > > tavis > > > > Ovidiu Sas wrote: > > Hi Douglas, > > > > You posted this questionawhileago and by checkingthe archives > > Irealised that my answer was truncated somehow ... > > Here's the full answer: > > > > This is the way that is supposed to work. If nothing is received from > > upstream, the request is resent. > > >From the rfc3261: > > > > 17.1.1.1 Overview of INVITE Transaction > > > > The INVITE transaction consists of a three-way handshake. The client > > transaction sends an INVITE, the server transaction sends responses, > > and the client transaction sends an ACK. For unreliable transports > > (such as UDP), the client transaction retransmits requests at an > > interval that starts at T1 seconds and doubles after every > > retransmission. T1 is an estimate of the round-trip time (RTT), and > > it defaults to 500 ms. > > > > > > It seems that your upstream UAS is slowin sending out the 100 Trying > > and therefor openSER is resending out the INVITE. > > > > > > Regards, > > Ovidiu Sas > > > > On Dec 3, 2007 12:35 PM, Douglas Garstang <[EMAIL PROTECTED]> wrote: > > > > > > I have an OpenSER 1.1 install here, and for some reason, OpenSER is > sending > > the INVITE message twice to the upstream host. > > > > Asterisk OpenSER Provider > > ----------------------------------------------- > > | ---INVITE---> | | > > | | ---INVITE---> | > > | | ---INVITE---> | > > | | <---TRYING--- | > > | | <---TRYING--- | > > > > The time difference between them is about 1/5 of a second. Nothing is > > received between the first and second INVITE's. > > > > Why is OpenSER doing this? > > > > I have xlog() statements everywhere in openser.cfg, and OpenSER is only > > logging ONE outgoing INVITE message, eventhough it's sending two. It is > > logging the multiple TRYING messages that come back however. > > > > OpenSER is not calling failure_route because nothing is logged in there. > > What could be going wrong? Why is it doing this? > > > > Doug. > > > > ________________________________ > > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > > now. > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > ________________________________ > Get easy, one-click access to your favorites. Make Yahoo! your homepage. _______________________________________________ Users mailing list [email protected] http://lists.openser.org/cgi-bin/mailman/listinfo/users
