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 > >