Hi, UAC while sending CANCEL won't include To-tag, and the 200 Ok response will be generated by hop so there won't be To-Tag. Regards, Ravi Chandra T.R
Iñaki Baz Castillo <[EMAIL PROTECTED]> wrote: El Thursday 14 February 2008 17:01:28 Hagai Sela escribió: > Hi, > I have the following scenario: > > a UAC sends an INVITE > the UAS sends 100 > the UAS sends 183 with a to-tag > the UAC sends CANCEL > the UAS sends 200 OK for the CANCEL > the UAS sends 487 on the INVITE. > > Should the 487 response have a to-tag? AFAIK yes, the same to_tag as the sent in 183. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors --------------------------------- Never miss a thing. Make Yahoo your homepage. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
