| 摘要 |
Method and system for presenting the price of a telecommunication connection on the telecommunication terminal of the committer of the telecommunication connection in a telecommunication system comprising a telephone exchange, a telecommunication terminal communicating with the telephone exchange via a telecommunication network and a billing center which takes care of charge calculation in the network and is connected to the telephone exchange. According to the invention, connection-specific advice-of-charge data is transmitted to the telecommunication terminal at the beginning of the telecommunication connection, using the telecommunication terminal, a price for the telecommunication connection is calculated from the advice-of-charge data; and the calculated price of the telecommunication connection is presented on the telecommunication terminal.
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