摘要 |
A method for managing a subscriber's telecommunication service data stored in an exchange (EX1), as well as a server (SER) and an exchange (EX1) therefor. 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 an access request from the subscriber to the exchange (EX1). The exchange (EX1) receives the access request. The exchange (EX1) and the data terminal (DT) interactively process the data, whereby the exchange (EX1) outputs the data to the data terminal (DT) and the data terminal (DT) sends the data to the exchange (EX1) at least if the data has been modified on the data terminal (DT). Finally, the exchange (EX1) stores the modified data, and the data terminal (DT) or the exchange (EX1) terminates the connection to the exchange (EX1) via the online data network (ODN).
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