CORDLESS TELECOMMUNICATION SYSTEM WITH BACKUP INTEROPERABILITY OF CORDLESS TELECOMMUNICATION APPLICATIONS, IN PARTICULAR OF A GAP-SPECIFIC DECT SYSTEM

摘要

In a cordless telecommunications system with assured interoperability of cordless telecommunications applications, in particular a GAP-specific DECT system (DECT/GAP system), having a cordless base station (G-BS) and having cordless mobile parts (D-MT, G-MT, D/G-MT) which are capable of telecommunication with the cordless base station (G-BS) via a radio interface and the number of which exceeds the number of telecommunications channels which are available in parallel at the cordless base station, collective/group calls being possible while the interoperability of the cordless telecommunications applications remains ensured, mixed operation is implemented, comprising a connection-based virtual-collective/group call and a connectionless collective/group call. In this case, [lacuna] is configured in the cordless base station (G-BS), to which cordless mobile part (D-MT, G-MT, D/G-MT) a connection-based virtual-collective/group call (GAP call; connection-based call) goes and to which cordless mobile part (D-MT, G-MT, D/G-MT) a connectionless collective/group call (connectionless call) goes. To this end, the cordless base station (G-BS) has means (MIC, PGM_me) which are designed in an appropriate manner for this purpose, for controlling connections for the cordless mobile parts.