Patent ID: 6397058
Filing Date: 2002-05-28
Classification: H04Q,H04W

Abstract:
A radio telecommunications network system covering a geographic area comprised of a plurality of service areas each of which is served by a mobile switching center (MSC) having an identification indicator (MSCID), wherein the MSCIDs are clustered into one or more groups and each group covers a corresponding region, the system including:a Home Location Register (HLR) which comprises: a subscriber profile record associated with a mobile subscriber, the subscriber profile record including a service trigger for invoking a termination service; and means for generating a call treatment instruction based on the service trigger in the subscriber profile record; and a Service Control Point (SCP) for executing a call delivery service script in response to the call treatment instruction provided by at least the HLR, wherein the SCP includes a service profile record which comprises indication that an incoming call placed by a calling party is not to be delivered to the mobile subscriber when the mobile subscriber is located in a first region served by an MSC in a first group.