The bullet applies to the called party (not the calling party). As mentioned elsewhere within rfc3261, the caller can send BYE over early dialog.
> -----Original Message----- > From: [email protected] [mailto:sip- > [email protected]] On Behalf Of Uttam Sarkar > Sent: Tuesday, August 18, 2009 3:49 PM > To: Singh, Indresh (NSN - US/Boca Raton); ext raikkme rrrrr; sip- > [email protected] > Subject: Re: [Sip-implementors] 18X response with no Contact Header > > > > As per page 258 of RFC 3261(28.1 Major Functional Changes) > > o A UA cannot send a BYE for a call until it has received an ACK for > the initial INVITE. This was allowed in RFC 2543 but leads to a > potential race condition. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
