From: "erol turac" <[EMAIL PROTECTED]> If the registrar allows UACs to register with same pin, password and URI with different IP, the only solution will be that the incoming INVITE from the UAC5 should be forked to both UAC1 and UAC2. Forking should be implemented by proxy,
That is correct. But if the proxy examines the registration database and discovers that there are two contact addresses for the request-URI, it can fork the request to both of them. See the procedures in section 16.5 of RFC 3261. As Scott mentions, in the sipX system, the proxy does not do location lookups itself. Instead, it forwards the request to a "redirection server", which always responds to requests with a 302 Moved Temporarily reponse, which gives the locations to which the request should be send. The proxy then acts on the 302 response by forwarding the request to the correct locations. Dale _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
