On Wed, 2009-02-25 at 09:01 -0600, Adam Roach wrote:
> Wow -- I had completely forgotten about 8.2.7.
> 
> > Amongst other
> > things, this specifically prohibits provisional responses.
> >
> > I think the draft should explicitly mention this section.
> >   
> 
> 
> Yes, that would be a significant improvement. I think you'll also want 
> to give the cookie the same properties as 8.2.7 describes for to-tags.

Hmmm...  Oddly, you can't do that, because the cookies should depend on
the time.  But the cookie mechanism quasi-satisfies 8.2.7, because
multiple sends of an INVITE will receive multiple responses with
different cookies, but all of the cookies are "equivalent", in that any
one of them can be chosen for successful future use.

Dale


_______________________________________________
Sip mailing list  https://www.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use [email protected] for questions on current sip
Use [email protected] for new developments on the application of sip

Reply via email to