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A method for confirmed group call in a regional divisions - mobile radio network gsm
A method for confirmed group call in a regional divisions - mobile radio network gsm
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机译:在地区划分中确认群组通话的方法-移动无线网络GSM
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摘要
The method involves transmitting an acknowledged group call in a regional structured GSM-radio communications network (GSM), which includes mobile terminals (MS), base stations (BS), switching exchanges (MSC) and at least one hand-over interface to a data transmission network (DNW), realised in an interface control unit (IWF). A broadcast message (rr) is caused in one or more regions of the network, by one of the interface control units, using data received from the data transmission network. A part of the data in the broadcast is addressing a group of mobile terminals. An acknowledgement message is sent from the addressed terminals to the interface control unit, upon reception of the broadcast.
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