Hi Paul... "RFC 3959-Early Session Disposition Type for SIP" is implemented in Packetcable2.0 RSTF solution.
Vineeth............. can u give me the reference the one u read... Regards, Praveen. On Wed, Feb 29, 2012 at 9:33 PM, Paul Kyzivat <[email protected]> wrote: > On 2/29/12 4:33 AM, Vineet Menon wrote: > > Hi, > > > > I just read in a book about SIP that a single INVITE message can have > > multiple SDP payload...to be used for conferences. > > Why is multiple SDP needed in a conference scenario? > > Any ideas anyone?? > > This is news to me. What book? > > RFC3959 defines the early-session content-disposition, for purposes of > negotiating an early media session prior to answer that is distinct from > the eventual session. In principle this can result in two SDP body parts > in the same sip message. But I have never heard of this RFC having been > implemented. > > Thanks, > Paul > _______________________________________________ > 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
