Unify Gmbh Co. Kg

Siemens Enterprise Communications Gmbh & Co. Kg

Philipp Pott

Stefan Augustin

The invention concerns a method for establishing a telecommunication connection between a calling subscriber () and a target subscriber (), in which a calling terminal (R) of the calling subscriber () and a target terminal (Z) of the target subscriber () are assigned to a switching unit () and the calling subscriber () enters a callback request (CCBS-REQ, CCNR-REQ) in the switching unit () if the target terminal (Z) is busy or cannot be reached when a first call is made from the calling terminal (R) to the target terminal (Z), in which configuration data regarding the accessibility of the target subscriber () for a callback are entered into the switching unit (). Then the time is set for the switching unit () to make the pending callback (RC) to the calling subscriber () in order to generate a second call to the target subscriber () by processing the configuration data concerning the accessibility of the target subscriber () for a callback, at a time when the target subscriber () is reachable for a callback. Next, the switching unit () makes the pending callback (RC) to the calling subscriber () at the set time.

Method for establishing a telecommunication connection

Method for establishing a callback telecommunication connection

The invention relates to a conferencing unit for multi-point communication in the course of a telephone conference. Previously, it was not possible to call up and document agreements and decisions in voice-based telephone conferences in a computer-aided manner. The reason was that in traditional conferencing units, all audio channels were mixed into an overall channel and therefore an undisturbed interaction of individual participants with the system is not possible. The invention enables an individual association of a conference participant with a decision processing unit, in which decisions can be announced in a dialog system and stored in a computer-readable format.

Growing community of inventors

Munich, Germany

Philipp Pott