Hi Ranjit, The require header field is generally added to let the other party know about your requirement. Say for example, for call establishment you need an SDP answer in the provisional 1xx response, i.e you require PRACK support. In that case, you will send 100rel in the 'require' header field.
I think this is one situation where you can use this header. Please correct me if i'm mistaken Thanks & Regards, Goutam On Thu, Jun 24, 2010 at 5:10 PM, Avasarala Ranjit-A20990 < [email protected]> wrote: > > > Hi > > > > As per RFC 3428, the presence of Require header in MESSAGE method is > > "c" which means conditional. Are there any use cases where Require > > header is present in MESSAGE method? > > > The header details are shown as > > Header Field where proxy MESSAGE > > Require c > (conditional) > > > Thanks > > > > Regards > > Ranjit > > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > -- Luv n Laf g...@m _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
