Method for self-provisioning of subscriber data in the IP multimedia subsystem (IMS)

摘要

The invention allows efficient registration of a subscriber for an Internet-Protocol Multimedia Subsystem of a telecommunication network at the subscriber database (HSS) of the Internet-Protocol Multimedia Subsystem. The invention concerns a method for creating a subscription entry in the subscriber database (HSS) of the Internet-Protocol Multimedia Subsystem of a telecommunication network, based on prior secure identification of the subscriber by the access network that grants access to the Internet-Protocol Multimedia Subsystem.