On Fri, 2009-02-06 at 14:56 +0100, Gmb wrote: > Hi, > I would to know if in future sipx version is scheduled the > implementation of feature "callback when busy".
also known as "camp on" and a few other things... > I don't see this feature in 4.0 roadmap, is this true? Correct - it is not in the 4.0 release. > I’ve noticed that is a very popular service on traditional PBX and it is > difficult to propose an alternative PBX without this feature... There are some interesting problems with doing this in a pure SIP system like ours - it requires some help from the calling phone. It is something we've discussed, and our own Dale Worley is very active in an IETF working group (BLISS) that is charted to find uniform ways of implementing features like the using SIP (the problem is not so much that you can't do it in SIP, it's that there's more than one way to do it, and if everyone doesn't converge on one then it won't always work). _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users
