Transport in Via header represents the transport using which the UA sent REGISTER to the server and the server should use same transport for sending response to REGISTER. The transport in Contact header of Register will be used by server to send any incoming requests to that UA
Sanjay >-----Original Message----- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] On Behalf Of >Einat Soudry >Sent: Wednesday, February 14, 2007 7:19 AM >To: [email protected] >Subject: [Sip-implementors] Selection of transport protocol > >Hi, > > >Regarding transport protocol selection, I read RFC 3261 >section 18 Transport, But still have the following doubts: > >1. Can REGISTER message's transport protocol (mentioned >in VIA header) >affect the transport protocol in later transactions/dialogs of the UA? >2. Does transport protocol mentioned in Contact header can >affect the transport selection as well? > > > >Thanks, > >Einat > >_______________________________________________ >Sip-implementors mailing list >[email protected] >https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
