| 摘要 |
<p>Method and system for forwarding a message in a Session Initiation Protocol, SIP, based communications network, to a first and second SIP user equipment of a subscriber via a controller server and one of a plurality of traffic handler servers. The first user equipment may have first capabilities different from second capabilities of the second user equipment. The controller server receives the message; determines which first traffic handler server of the plurality of traffic handler servers is arranged for providing a first service associated with the first capabilities, and which second traffic handler server of the plurality of traffic handler servers is arranged for providing a second service associated with the second capabilities; and forwards the message to the first user equipment via the first traffic handler server, and to the second user equipment via the second traffic handler server.</p> |
