El Viernes, 22 de Agosto de 2008, Santosh Reddy escribió: > Hi All, > > > > Why the ACK for 2XX response for INVITE is treated as separate transaction > in SIP?
Because it's handled by the application. For example, the UAC could need to add a SDP body to the ACK if the SDP offer was in the 200 OK from the UAS. Of course, the transaction layer can't do it (it's not its responsability). There are more reason but I like this one. -- Iñaki Baz Castillo _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
