De-Register comes into picture afterwards. Before that the Registrar checks whether the AOr is relevant/exists for this particular REQ-URI. If the match doesnt exist/relevant it should ideally send 404(Not Found) back.
In context to the last line mentioned by you. If the AOR is valid then the Registar MUST stick to the fact that if Contact is * then Expires MUST be 0 else send back INVALID request. Cheers Mohideen Quoting Mid Nightmare <[EMAIL PROTECTED]>: > Hi > I hava a query regarding Registrar behavoir > > what will a Registrar do when it receives a De-Register from an > user which has already not Registered(the registrar could not find > the bindings)?Should it > 1)return no Contact in 200 OK > 2) reject the request > 3) return contact which came in De-REGISTER. > > In case it is the third option what happens when De-Register has > contact as *. > > Cheers > Midnightmare > > > --------------------------------- > Find out what India is talking about on - Yahoo! Answers India > Send FREE SMS to your friend's mobile from Yahoo! Messenger Version > 8. Get it NOW > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > > ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
