>You make it sound like there is some extra signaling involved >in the subscriptions. I thought we were talking about >*implicit* subscriptions. The only extra "signaling" would >be event package negotiation exchange, presumably in headers >in the Invite and responses. Then a Notify for the events. >Or really instead of a NOTIFY, it could be a new method >called "Invite-based Notification Function Output" or "INFO" >for short. :)
YES! :) Regards, Christer > > -----Original Message----- > > From: Salvatore Loreto [mailto:[EMAIL PROTECTED] > > Sent: Saturday, October 13, 2007 4:09 AM > > To: Francois Audet > > Cc: IETF SIP List; Christer Holmberg; Dean Willis > > Subject: RE: [Sip] Francois' counter to INFO (was Re: What are we > > arguing about when we say INFO?) > > > > > > > > On Fri, 2007-10-12 at 09:50 -0500, Francois Audet wrote: > > > > > > > the proposal is interesting. > > > > However there should be cases where you need to send whatever > > > > information in both directions, or cases where when you send an > > > > information via Notify you need to receive back some > information > > > > (e.g. > > > > the fact that you receive a 200Ok as answer to the Notify it is > > > > not enough). > > > > How do you think your proposal should work in those cases ? > > > > perhaps with > > > > 2 subscription one in each direction? > > > > > > Yes. > > > > OK, I agree on this. > > But maybe should be interesting a mechanism to discriminate > when you > > need 2 subscription one in each direction, when one it is > enough and > > in the case of only one subscription the possibility to choose in > > which direction you want to start it. > > > > > > > > > > _______________________________________________ > > Sip mailing list https://www1.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 > _______________________________________________ Sip mailing list https://www1.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
