Respective mobile radio telephone-specific data for defining conditions
(CD1 . . . C6) for a subscriber-dependent control of switching-oriented
actions (ACT1 . . . ACT5) are established for one or more mobile
subscribers in the mobile switching center (MSC) of the mobile radio-telephone
system (PLMN) via the operation and maintenance sub-system (OMS). Given an incoming
call (MTC) or an outgoing call (MOC) or given a message transmission (USSD), call-related
data and/or subscriber-specific data are evaluated by the mobile switching center
with reference to the conditions (CD1 . . . CD6) and, given a satisfied
condition (CD2, CD3, CD4), at least one action (ACT2,
ACT3, ACT4) is controlled subscriber-dependent. The advantage is
that the routing of call connections, the acquisition of the call charges, etc.,
can be set and implemented subscriber-individually dependent on specific data (call-related
and/or subscriber-specific) that is evaluated with reference to the conditions
stored in the mobile switching center. What this means for the system operator
of the respective mobile radio telephone system is that the operator can himself
enter the criteria and parameters for the actions to be controlled into the mobile
switching center subscriber-individually in a very flexible way via the operation
and maintenance sub-system for individual mobile subscribers or for a plurality
of mobile subscribers as well, and can in turn modify these at any time.
