Patent ID: 6393116
Filing Date: 2002-05-21
Classification: H04M

Abstract:
A method for managing a subscriber's telecommunication service data stored in an exchange (EX1) involving the steps of:a data terminal (DT) of the subscriber sets up a connection to the exchange (EX1) via an online data network (ODN), the data terminal (DT) sends to the exchange (EX1) an access request by the subscriber requesting access to the exchange (EX1), the exchange (EX1) receives the access request, the exchange (EX1) and the data terminal (DT) process the data interactively, whereby the exchange (EX1) outputs the data to the data terminal (DT) and the data terminal (DT) sends data to the exchange (EX1) at least if the data was modified on the data terminal (DT), the exchange (EX1) saves any modified data, and the data terminal (DT) or the exchange (EX1) terminates the connection to the exchange (EX1) via the online data network (ODN).