Re: draft-ietf-sip-info-events-00: multiple packages per INFO
Dean Willis <[email protected]>
| Newsgroups | gmane.ietf.sip |
|---|---|
| Message-ID | <[email protected]> |
One might renegotiate on a re-INVITE, or on any transaction. I believe Christer was proposing the latter. I think restricting INFO package negotiation to dialog-forming and dialog-reforming transactions is reasonable. -- Dean On Oct 23, 2008, at 11:02 PM, Paul Kyzivat wrote: > Dean, > > I'm now confused on what you are advocating. > > As its currently written, you can negotiate which packages you want > to use. The later in the call you can renegotiate to use different > ones. That seems consistent with what you are saying. So what is the > issue? > > Thanks, > Paul > > Dean Willis wrote: >> On Oct 23, 2008, at 1:00 PM, Christer Holmberg wrote: >>> Hi, >>> >>> Not only 3pcc, I think it could be useful to re-negotiate the >>> packages during the session. For example, I may want DTMFs only >>> during a certain period of the call, so for the rest of the call >>> you would not be able to generate INFOs by pressing digit buttons. >>> >>> Also, we may enable some application during the call, so the UAs >>> need to re-negotiate the packages. For example, I may tell you >>> that I have a vcard which I want to send you, but we may not have >>> negotiated that "by defualt" when the call was established. >>> >> then re-INVITE. >> -- >> Dean >> _______________________________________________ >> 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