[OpenSIPS-Users] Opensips Supports OMA IM MSRP Conference ?

Manivasagam Sivaraman smvasagam2000 at gmail.com
Mon Nov 2 22:50:20 CET 2009


Correct, Even though the IM-Conf creation is basically SIP Routing, this is
a special (OMA std. defined IM Conf extension on server ) extension just
like Presence Module. it is not the work of a SIP Routing Core of a generic
sip router or proxy. Is there any road map for this. I see a email string
last year Aug 2008, about the IM Conf Module and Bogdan replied to it.
Wondering if that went any furthur ?

Thank you

On Mon, Nov 2, 2009 at 2:54 PM, Iñaki Baz Castillo <ibc at aliax.net> wrote:

> El Lunes, 2 de Noviembre de 2009, Manivasagam Sivaraman escribió:
> > It is not exactly a SIP Proxy's job, but rather a IM Server's (Messaging
> > Server) Job. The Proxy Server should help in establishing the IM
> >  Conference. It is a procedure defined in OMA IM Conference package. The
> >  initiating UA will send an INVITE with a special xml payload Content
> Type
> > "application/resource-lists+xml" in addition to the SDP. The
> >  Proxy/IM-Server up on receiving this INVITE will proxy the INVITE to all
> >  registered UA found in the resource-lists xml that was received in
> INVITE.
> >  All the UAs who are referred will then send INVITE and join in the IM
> >  Conference that was created by the originating IM UA. The media is done
> >  using MSRP and MSRP relay independent of the Proxy Server. The
> >  Proxy/IM-Server only help in establishing the SIP IM-Conference. No
> media
> >  will be handled by the proxy as in case of any other conf/session. ALl
> the
> >  IM/Proxy server that supports IM -COnf will have a predefined Ad-Hock IM
> >  COnf URI like "IMConf at opensips.com". All IM COnf will gets established
> by
> >  sending INV to this special URI.
>
> Interesting. However I really think that inspecting the request body is
> always
> a task of a server rather than a proxy. I'd really would prefer having a
> specific server for that. But perhaps it could be a opensips module to
> implement it (as there are presence server modules).
>
>
>
> --
> Iñaki Baz Castillo <ibc at aliax.net>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
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