Brett, Thanks for your response. I did try to include the Contact Header information, but the Pintel xpressa phone still sends an Ack to proxy, without sending it to the address indicated in the Contact Header of 200 OK. This is causing the ACK to be lost.
I would appreciate any information about Pingtel phone's support for the contact header. Thanks, Shekar. > -----Original Message----- > From: Brett Tate [mailto:[EMAIL PROTECTED] > Sent: Wednesday, August 11, 2004 4:08 PM > To: 'Shekar, Nagesh Soma (Shekar)** CTR **'; > [EMAIL PROTECTED] > Subject: RE: [Sip-implementors] Question about ACK for 200 OK > > > > The UAS then sends a 200 OK through the > > proxy to the UAC. How can the UAS force > > the UAC to send the ACK to a different IP > > address than what was used in INVITE dialog. > > In the 200 response, provide a Contact entry > which does not provide the original ip-address > among the possible choices. > > _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
