Method for forwarding call generated in digital mobile radio network to fixed network connection, involves forwarding incoming call from mobile radio network to pre-definable furnished virtual port
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Method for transmitting a group or broadcast call characterized by a group reference number in a mobile radio system
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A method for registering or deregistering functional numbers for mobile stations of a radio communication system using a configuration database for assigning the functional numbers to physical destination numbers
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Method for signalling an invitation to join an ongoing group- or broadcast call in a GSM network
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A method for preventing mutual blocking of incoming voice or data calls in a message sink of a telecommunication network
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Method for operating applications via group calls in telecommunication networks
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Method for forwarding a call in a digital switching network
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Method and device for transmitting and displaying proprietary data telegrams generated on central systems of the control and security technology via digital mobile radio networks
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Method for setting up and configuring telecommunication services of a mobile radio network
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Method for measuring the quality of service of mobile networks
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Method for evaluating the quality of service of mobile phone terminals
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Method for area-distributed remote PA of areas of people or groups of people under safety-relevant conditions
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Procedures for the transmission of operational information taking into account their security relevance and urgency
