I would use the open source implementation at: http://b2bua.org/ I haven't had time to try it yet but looks v good and active. Cheers, Oliver 2009/4/12 vip <alupiv at gmail.com>: > Hi > > I am implementing B2BUA application where i m new to?SIP. > > Where i want?B2BUA application?keep SJPhone?hold?in communication. > > here are details. > ??????????????????????????????????????????????????????? (B2BUA) > ?????????????????????????????????????????????????????????????????| > ??????????????????????????????????????????????????????????????? V > A ----- >INVITE (with initial SDP) --------->? (Stateless Proxy -fwd) > ----------> B > A <-----? 200OK (with remote SDP)<--------(Statelss proxy fwd ) > <------------ B > > A<--------- INVITE (with remoteSDP > ???????????????????????? having C = 0.0.0.0?<------- (StatelessProxy Create > Req) > ???????????????????????? a= sendonly + remote SDP?) > > A ---------> 200OK > > > is it prossible to make changes in stateless proxy make A -hold.. > > i could able to capture the remote SDP but couldn't able to send that using > pjsip_endpoint_create_request() method. > do i need to use SDP neg function? create_w_local_offer() kind of > functions.. > > i m sending that peice of code's response method > > plz help me... > > Thanks in advance > > > > > > > _______________________________________________ > 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 > >