| 摘要 |
PROBLEM TO BE SOLVED: To create a basic possibility for making full use of the available functions of a signaling channel in a telecommunications network. SOLUTION: The invention relates to a method for transferring a call between the telecommunications network and a data network. Between the data network and the telecommunications network an internetwork computer (gateway) is arranged, by which voice data of the call is converted from a format used in the telecommunications network into a format used in the data network, and conversely. Signaling data of the call is processed by a data processing device arranged in the data network. In order to make full use of the available functions of the signaling channel in telecommunications networks, even with voice connections that are partially over the data network, it is proposed that the signaling data be transferred bit-transparently between the gateway and the data processing device.
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