Patent ID: 7245912

Claim:
A method of providing a user of a home network with use of a visited fixed network, the method comprising: registering the user with the visited fixed network, including supplying a visitor node which is located in the visited fixed network with the identity of a user-selected fixed termination and with a first identification number, the first identification number identifying the user and a home node which is located in the home network; registering the visitor node as a proxy with the home node so as to allow routing by the home node of a call intended for the user to the user-selected fixed termination; and supplying the user with a second identification number for enabling the user to use the visited fixed network and for enabling the visitor node to record the user of the visited fixed network by the user; wherein in order to enable the user to use the visited fixed network the user dials the second identification number and a destination terminal number for making a call to the destination terminal.