| 摘要 |
The invention relates to a communication system, method and processing means for switching calls in a transmission network (FN1, FN2) which is provided for switching calls from local networks (LN1, LN2). A special service provider (IN) performs special services for a subscriber placing a call in accordance with a received call line identification parameter (CLI). The special services are performed in accordance with subscriber profiles that can first be stored in a memory or updated. The operator of the transmission network (FN1, FN2) can therefore successively create a subscriber profile for each subscriber and handle him individually without being dependent on the local networks (LN1, LN2).
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