| 摘要 |
The invention refers to a mobile subscriber database node, comprising a first memory area storing mobile subscriber records including a mobile unit identifier and a first service group identifier for mobile units of the first service group or a second service group identifier for mobile units of the second service group, a second memory area storing a first set of mobile services associated with the first service group and a second set of mobile services associated with the second service group, and data processing circuitry coordinating communications, for linking mobile subscriber records containing a service group identifier to a corresponding set of mobile services stored in the second memory area. The invention refers further to a method comprising the steps of assigning a service group identifier to a new service supported by the mobile radio communications system, and establishing the new service for a plurality of mobile subscribers. |
