Adrian Georgescu schrieb: > The SIP server can differentiate and route based upon any header sent by > your User Agent. > > For example you can add a new header in your PJSIP SIP UA: > > Remo: VoIP client for Windows Mobile phones > > Then check for the presence of the Remo header in the SIP server (by > configuring it properly) and take a routing decision based on it. But always be prepared that user-provided headers are not trustworthy. (In other words, do not make billing on such headers :-) regards klaus
