| 摘要 |
A method of diverting a packet-switched session commences with the reception, at a proxy agent, of a session invitation request propagated from a caller to request establishment of a session with a callee. The proxy agent detects a divert trigger event. Responsive to the divert trigger event, the proxy agent originates a fake session initiation request, the fake session initiation request being constructed to identify the caller as the originator thereof. The fake session initiation request is communicated to a third party to establish the session between the caller and a third party. The proxy agent may optionally establish a session between the caller and the callee responsive to the session invitation request, prior to communicating the fake session initiation request to the third party. If so, the proxy agent, responsive. |
