> On Wed, Apr 21, 2010 at 2:10 AM, Nikolay Kondratyev <[email protected]> wrote: > > Hi all, > > i have a question regarding "late media" use in sipxbridge... > > When incoming call is going through sipxbridge and is transferred by the > > phone or by AA, sipxbridge converts Refer into re-Invite without sdp. > > I have installation where the equipment to which sipx is connected does not > > support this.
On Wed, 2010-04-21 at 07:22 -0400, M. Ranganathan wrote: > Support for re-INVITE (no SDP) in order to solicit a SDP offer is > mandatory. There is no way to avoid this. > > The reason for necessitating this is that endpoints support different > codecs and hence sipxbridge orchestrates codec re-negotiation. > > Do i understand right, that the reason for this behaviour is that Refer > > (which is coming to the sipxbridge and is to be converted into re-invite) is > > allready without sdp? It's a bit more complicated than that, but essentially yes. > > Can anybody please advise if there is a way to avoid the problem? Find something different to connect to, I'm afraid. > > P.S. sipx version - 4.0.4 Unlike many other problems, this one won't be solved by upgrading to 4.2 _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
