I don't see a "Diversion Info" header registered at http://www.iana.org/assignments/sip-parameters
If asking about Diversion header, see RFC 5806. If asking about History-Info header, see RFC 4244 and draft-ietf-sipcore-rfc4244bis. > -----Original Message----- > From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip- > implementors-boun...@lists.cs.columbia.edu] On Behalf Of pranab sahoo > Sent: Monday, May 21, 2012 8:45 AM > To: sip-implementors > Subject: [Sip-implementors] Need Help > > Hi all, > > Hope all are doing well. > I have a doubt on SIP header "Diversion Info". > Is it compulsory for every 302 response? > In which condition we can use it? > It is according to which RFC? > Waiting for quick reply. > Thanks in advance. > > pranab > Brazil _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors