Hi Bharat, The log does help. The UAS said in its 422/INVITE response that Min-SE is 5400, but then UAS sent SE 3600 in its 200/INVITE response. The symbian_ua/PJSIP doesn't like it when the 200/INVITE response contains Session-expires header with value less than Min-SE header in INVITE request, so BYE was sent. The faulty UA here is the UAS, take a look at RFC 4028 Section 9: === If the UAS wishes to accept the request, it copies the value of the Session-Expires header field from the request into the 2xx response. The UAS response MAY reduce its value but MUST NOT set it to a duration lower than the value in the Min-SE header field in the request, if it is present; === However, I've just created ticket #954 (Session Timer issues) and considered to put this case in. Thanks for the report, nanang On Fri, Aug 21, 2009 at 7:04 PM, Bharat Yadav<bharat.yadav at axisconvergence.com> wrote: > Dear Nanang > Here is trace logs of symbian_ua and Wireshark. > Thanks and regards > Bharat > > -----Original Message----- > From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] > On Behalf Of Bharat Yadav > Sent: Friday, August 21, 2009 5:10 PM > To: 'pjsip list' > Subject: Re: Session Timer Too Small > > Dear Nanang > Thanks for quick reply. First of all when I want to make call with G711 it > will ok and call get connected and I hangup the call gracefully, but if I > only use G729 for that case when call made at the stage of Ringing if > recipient accept the call it shows "Session Timer Too small" and get hanged > with "normal call clearing" message. From the log end with will send the log > file within as while. > Thanks > Bharat > > -----Original Message----- > From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] > On Behalf Of Nanang Izzuddin > Sent: Friday, August 21, 2009 4:52 PM > To: pjsip list > Subject: Re: Session Timer Too Small > > Hi Bharat, > > I don't think I get this right. There shouldn't be a problem when a > caller gets 422 response (session timer too small), it will just > re-try to send INVITE with acceptable session interval as specified by > the 422 response automatically (no config setting to be set/modified > here). > > So, did you experience other than the above scenario? Log file or > clear reproducing steps could be helpful. > > Regards, > nanang > > > On Fri, Aug 21, 2009 at 5:24 PM, Bharat > Yadav<bharat.yadav at axisconvergence.com> wrote: >> Hi all >> >> I am using 1.4 trunk and trying to implement VAS for FP1 using symbian_ua >> all are fine for Ringing stage when call connect to GSM phone using G729 > it >> show "Session Timer Too Small", how should and where I define session time >> into ua.cpp, I checked into pjsua_app.c but failed to follow steps for >> session timer expression. Please help. >> >> Thanks >> >> Bharat >> >> _______________________________________________ >> 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 > > > > > > _______________________________________________ > 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 > >
