Hello, SIP Contact Headers should always be the URL of the device sending the message (i.e. the address at which the sender can be contacted/replied-to). So I would always expect the Contact Header in the 200 OK to be the URL of the sender (not the URL of the receiver). This is why I don't understand why sofia-sip is comparing the sent and received Contact Header URLs.
Also, the expires value can be sent either as a parameter in the Contact Header or as a separate Expires SIP header. A client may suggest an expires value in the REGISTER request, but the server is allowed come back with a different expires value in the 200 OK reply. In any case, the client (i.e. sofia-sip) must adhere with the expires value in the 200 OK reply. This is my understanding of the SIP standard. Best Regards, Jerry ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Sofia-sip-devel mailing list Sofia-sip-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
