| 摘要 |
Means for interconnecting a subscriber network (300) comprising at least one base station (21, 22) in wireless communication with a mobile terminal (PS), a packet-switched network (200), and a PSTN (100) includes means (400, 500, 13) installed on the subscriber network for interfacing the base station with a gateway device (10) to operate in accordance with an IP protocol. The gateway device interconnects the networks and converts protocols between them, and comprises means (11, 12, 13) for terminating each of the networks and generating intra-device signals, and an exchange unit (15a) for exchanging the intra-device signals. |
