Hi all, an excerpt from rfc 3261: if the response for a request within a dialog is a 481 (Call/Transaction Does Not Exist) or a 408 (Request Timeout), the UAC SHOULD terminate the dialog. A UAC SHOULD also terminate a dialog if no response at all is received for the request (the client transaction would inform the TU about the timeout.) For INVITE initiated dialogs, terminating the dialog consists of sending a BYE.
Is it necessary to send a BYE request out to the network? Bcoz, it is obvious that it will also get the same resp. cant UAC simply clean the local resource and inform the user that the dialog is closed. Or BYE is needed for the intermediate stateful proxies to clear the call context? If s, cant the proxies clear their context on receiving 481 or 408 for the in-dialog request? Best Regards, Mohammed Hanifa ----- Original Message ----- From: Pandurangan R S To: Iñaki Baz Castillo Cc: sip-implementors@lists.cs.columbia.edu Sent: Wednesday, March 04, 2009 9:13 AM Subject: Re: [Sip-implementors] Privacy values http://www.iana.org/assignments/sip-priv-values On Wed, Mar 4, 2009 at 4:21 AM, Iñaki Baz Castillo <i...@aliax.net> wrote: > Hi, RFC 3325 just mentions the "id" [1] value for Privacy header, but > according to RFC 3323 there are various types of privacy an user can request > > Where could i read more about them? Are they really useful? Are they really > implemented? > > Thanks. > > [1] http://tools.ietf.org/html/rfc3325#section-9.3 > > -- > Iñaki Baz Castillo > > _______________________________________________ > Sip-implementors mailing list > Sip-implementors@lists.cs.columbia.edu > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
_______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
