Network entity (101, 201, 301) for providing a service for a user entity in a communication network, the network entity (101, 201, 301) comprising: a determiner (103, 203) for determining at least one behaviour indication indicating a behaviour of the user entity during a communication towards the communication network, an allocator (105, 205) for allocating said user entity to a certain user entity group from a plurality of user entity groups in dependence on the determined at least one behaviour indication, said certain user entity groups being respectively associated with a different set of management parameters adjusting said service, wherein said allocator (105, 205) is configured to allocate said user entity to the certain user entity group by means of comparing said detected at least one behaviour indication with a set of thresholds, a respective threshold being associated with a respective user entity group; and an adjuster (107, 207) for adjusting said service for said user entity in dependence on the set of management parameters associated with the certain user entity group for providing the service to the user entity; wherein the determiner (103, 203) is configured to determine a first indication indicating a transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status and to determine a second indication indicating whether the transition is under control of the communication network, wherein said allocator (105, 205) is configured to allocate said user entity to the certain user entity group in dependence on the first indication and the second indication; wherein the determiner (103, 203) is configured to measure a duration for at least one Radio Resource Control, RRC, state transition of the user entity, wherein the allocator (105, 205) is configured to allocate said user entity to the certain user entity group in dependence on the measured time duration; wherein, said allocator (105, 205) is configured to allocate said user entity to the certain user entity group when the first indication indicates a transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status, wherein the duration for the transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status is less than the respective threshold for the certain user entity group, and the second indication indicates that the transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status is not under control of the communication network. a determiner (103, 203) for determining at least one behaviour indication indicating a behaviour of the user entity during a communication towards the communication network, an allocator (105, 205) for allocating said user entity to a certain user entity group from a plurality of user entity groups in dependence on the determined at least one behaviour indication, said certain user entity groups being respectively associated with a different set of management parameters adjusting said service, wherein said allocator (105, 205) is configured to allocate said user entity to the certain user entity group by means of comparing said detected at least one behaviour indication with a set of thresholds, a respective threshold being associated with a respective user entity group; and an adjuster (107, 207) for adjusting said service for said user entity in dependence on the set of management parameters associated with the certain user entity group for providing the service to the user entity; wherein the determiner (103, 203) is configured to determine a first indication indicating a transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status and to determine a second indication indicating whether the transition is under control of the communication network, wherein said allocator (105, 205) is configured to allocate said user entity to the certain user entity group in dependence on the first indication and the second indication; wherein the determiner (103, 203) is configured to measure a duration for at least one Radio Resource Control, RRC, state transition of the user entity, wherein the allocator (105, 205) is configured to allocate said user entity to the certain user entity group in dependence on the measured time duration; wherein, said allocator (105, 205) is configured to allocate said user entity to the certain user entity group when the first indication indicates a transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status, wherein the duration for the transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status is less than the respective threshold for the certain user entity group, and the second indication indicates that the transition of the user entity from a Cell Dedicated Channel, Cell_DCH, status to an idle status is not under control of the communication network.