At 01:28 PM 4/23/2008, [EMAIL PROTECTED] wrote: > From: "=?GB2312?B?y+/X2r79?=" <[EMAIL PROTECTED]> > > I am confused about the conception of session and dialog in RFC 3261. > Although someone pointed out the dialog is a relationship between > peer-2-peer and session is a multimedia relative relation, I am still > not clear about that. > >As I understand the terms, a "session" is the set of media >transmisstions described/controlled by a series of SDP offer/answer >exchanges. These exchanges are usually carried by the messages in one >SIP dialog.
To this too, these terms are often meant to be interchangeable - even though technically they are separate terms with subtlety different actual meanings (SDP "sessions", and SIP "dialogs"). Sessions and Dialogs can, sometimes mean the same thing. Thus it requires a bit of understanding the context in which either is stated in to understand if they are meaning one or the other, or were misused for the same meaning. >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 _______________________________________________ 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
