| 摘要 |
The Mobile Radio Network (MRN) has at least one radio Base Station (BS). A Mobile Station Controller (MSC) controls the establishment and disconnection of call connections between mobile radio users (MS1,MS2). The MSC is connected to the base station and users are allocated to the supply region of the base station. The network also includes a Home Location Register (HLR) connected to the MSC which contains a first subscriber dataset for each mobile radio user. A first logic dataset is allocated to each dataset to register the user as a subscriber of the network. A second logic dataset is allocated to the subscriber dataset for at least some of these users to register them as subscribers to a virtual private network (VN). |
