Hi Mahudeswaran, Doesn't SIP recommends all proxies to make the custom headers pass i.e headers which proxies cannot understand!! I have read it a couple of reputed papers where the authors have implemented their custom enhancement to SIP using custom headers.
Regards, Vineet Menon On 6 February 2012 18:01, Brett Tate <[email protected]> wrote: > See RFC 5727; it obsoletes or updates some of the related prior RFCs. > > > -----Original Message----- > > From: [email protected] [mailto:sip- > > [email protected]] On Behalf Of Vineet Menon > > Sent: Monday, February 06, 2012 2:42 AM > > To: [email protected] > > Subject: [Sip-implementors] Custom Header fields > > > > Hi All, > > > > Can I add any custom headers to extend SIP, if it doesn't interfere > > with > > the existing protocol? is there any protocol/procedure to do so? > > > > Regards, > > > > Vineet Menon > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
