On Mon, 2009-02-23 at 16:52 +0000, Vito Korleone wrote: > Why "we" need a B2BUA?? Can't we just have the same functionality if > we replace him with a proxy and insert the Record Route field to trace > all messages between the subscribers??
You are correct, for almost all purposes, a proxy works very well. And it generally has lower overhead than a B2BUA. For example, the sipX open-source PBX uses a proxy as the core of its architecture. Dale _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
