| 摘要 |
A mobile switching center platform includes a circuit-switched switch to establish circuit-switched communications sessions on behalf of at least one wireless terminal. The mobile switching platform further includes interfaces having functionalities defined by an architecture that provides packet-switched multimedia subscriber services, wherein at least one of the interfaces is to enable the mobile switching center platform to communicate with a packet-switched subscriber access network through which the mobile switching center platform establishes packet-switched communications sessions with at least one terminal device. |
