Re: How to identify application type of MSRP session.
Adrian Georgescu <[email protected]> Wed, 10 Oct 2012 22:53:53 +0200
| Newsgroups | gmane.ietf.simple |
|---|---|
| Message-ID | <[email protected]> |
On Oct 9, 2012, at 5:24 PM, Paul Kyzivat wrote: > On 10/9/12 1:16 AM, Prasun Bheri wrote: >> Thanks Paul and Adrian. >> Does it not create inter-op issues? >> What is the best approach to inter-opp with other msrp implementations. > > Certainly it could. > Can you please provide a real life example about how this can happen? > The issue arises when you try to multiplex multiple "applications" on a single AOR and, I gather, a single dialog. Standardizing such usage would seem to require a new higher level application framework on top of sip. One such framework that comes to mind is IMS. I am using such single dialog scenario with MSRP and I am not able to find any issue with it. Can you please expand what issue you are referring to. Adrian > > Thanks, > Paul > >> Thanks & Regards >> Prasun >> >> On Mon, Oct 8, 2012 at 8:14 PM, Paul Kyzivat <[email protected] >> <mailto:[email protected]>> wrote: >> >> On 10/8/12 3:11 AM, Prasun Bheri wrote: >> >> Hello Group, >> I would like to use MSRP for various applications such as IM/File >> Transfer/Screen sharing etc. >> >> What is the right way to identify, which MSRP session belongs to >> which >> application? >> >> Looking at SDP in SIP INVITE all applications could have same >> accept-types. >> >> >> AFAIK there are no specific standards for this, but there are >> mechanisms you can use. >> >> E.g. you may use the a=label attribute in sdp to associate an m-line >> with a label that is significant to an application. >> >> Thanks, >> Paul >> >> >> _________________________________________________ >> Simple mailing list >> [email protected] <mailto:[email protected]> >> https://www.ietf.org/mailman/__listinfo/simple >> <https://www.ietf.org/mailman/listinfo/simple> >> >> > > _______________________________________________ > Simple mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/simple >