Abstract:
The present invention proposes a method for enabling a subscriber entity to actively communicate in a communication network, a subscriber entity being identified by at least one assigned subscriber identity (IMSI, MSISDN), said communication network comprising at least one database entity of a first type(5a, 5b) keeping a first record of data of subscriber entities enabled to actively communicate in a communication network, the method comprising the steps of: storing said at least one assigned subscriber identity of at least one subscriber entity not enabled to actively communicate in said communication network in a database entity (4) of a second type, informing (S2a, S2b) said database entity (4) of said second type about a need to enable said at least one not enabled subscriber entity to actively communicate in said communication network, and, upon being informed, transferring (S3) information related to a subscriber entity not enabled, from said database (4) of said second type to a selected one (5b) of said at least one database entity of said first type (5a, 5b). Also, the present invention proposes an accordingly adapted database entity of the above mentioned second type and a register entity for interaction with said database entity of said second type.