METHOD FOR REGISTERING IN AN IMS DOMAIN A NON-IMS USER DEVICE

摘要

A flexible technique for registering in an IMS domain (100) of a telecommunications network a non-IMS user device (110) of a user is proposed, wherein a registration control node (104) receives a notification of an event related to a network registration of a second user device (108) of the user in the network and the registration control node initiates, based on the notification, a transaction related to an IMS registration of the non-IMS user device in the IMS domain.