TELECOMMUNICATION SYSTEMS

摘要

According to an embodiment of the invention, there is provided a method of controlling access to services of a communication network at an access point through which access devices access services through the network, comprising: obtaining from a subscriber database details of services which a subscriber using an access device is entitled to access; receiving a request from the access device to use a service and, in response thereto, granting access to the requested service based on the obtained details.