Method and apparatus for associating a subscriber directory identifier to a subscriber identifier

摘要

According to one embodiment of the present invention, there is provided a method, in a communication network, of associating a subscriber directory identifier to a first subscriber identifier. The method comprises receiving a request to connect a communication device to the network, the request including a subscriber identifier derived from the first subscriber identifier, determining the first subscriber identifier from the received subscriber identifier, and associating a subscriber directory identifier with the determined subscriber identifier.