| 摘要 |
<p>To provide an integrated network infrastructure such that fixed and mobile subscribers are provided with the same type of services an access apparatus to establish access for fixed subscribers to digital cellular communication networks comprises a fixed/mobile access means (46) adapted to convert mobile-type messages (DTAP) transmitted from a mobile switching centre (MSC) in the digital cellular communication network (GSM) into fixed-type signalling for fixed subscribers (12) and vice versa, and a telephone number setup means (DANA) adapted to collect and analyze telephone number digits received from fixed subscribers before forwarding to the mobile switching centre (MSC) in the digital cellular communication network (GSM) for indication of the service to be activated/invoked. Therefore, according to the present invention it is possible to implement a fixed/mobile conversion with minimum or no impact to existing network components.</p> |
