Siemens Aktiengesellschaft

Siemens Enterprise Communications Gmbh & Co. Kg

Dietmar Ratzberger

Siegfried Spahl

Guenter Lukas

Bernd Aberer

Francois Pesty

Friedrich Kopitar

A switchboard apparatus and method for a telecommunications system, for switching incoming calls through to subscribers, with an input device for entering connection data of a required subscriber, a condition device for determining the telephone condition of the required subscriber, and a switching device, which automatically forwards the incoming call to the required subscriber.

Apparatus and method for switching incoming calls through to subscribers of a telecommunications network

The method and application apparatus establish performance features in a private communication system of a public communication network. Unsuccessful calls coming in from a public communication system to communication terminal apparatuses (KE1. . . n) of a private communication system (KS), as well as calls (ar', ar') directed to private performance feature communication terminal apparatuses (KE-AUL, KE-RR), are acquired in the private communication system (KS) and reported to the application apparatus(PC). Using the application apparatus (PC), a performance feature, for example call forwarding (AUL) or callback (RR), is set up or, respectively, introduced, dependent on the acquired incoming calls (ar', ar').

Method and application means for establishing performance features in

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Haidershof, Austria

Dietmar Ratzberger