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3 DMR function
Automatically Transmitting and Receiving in Emergency Mode (Background Tone Transmission)
Type
Description
Operating the transceiver
Note
Configuration using FPU
Placing the Transceiver in Emergency Mode (Interrupt Emergency CALL (DMR))
Type
Description
Operating the transceiver
Note
Configuration using FPU
Indication and Sound in Emergency Mode (TX/RX LED in Emergency)
Type
Description
Operating the transceiver
Note
Configuration using FPU
Zone-channel Functioning in Emergency Mode (Emergency Zone-Channel)
Type
Description
Operating the transceiver
Note
Configuration using FPU
'■ Standard model
■ Basic model
Background Tone Transmission is the function to multiplex a Background Tone (1 beep) on the transmitted
audio when the transceiver transmits in Emergency Mode. Background Tone (1 beep) is multiplexed every
second while the transceiver is transmitting audio data.
The audio signal is not muted since the Background Tone is transmitted with lower deviation than normal. The
receiving transceiver can easily recognize that the transmitting transceiver is in Emergency Mode if the tone is
multiplexed while initiating a voice call.
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A Background Tone is not emitted from the speaker of the transmitting transceiver.
Background Tone Transmission ： Edit > Emergency Information > General
'■ Standard model
■ Basic model
Interrupt Emergency CALL is the function to execute Call Interruption if voice communication (including voice
communication not addressed to the own transceiver) is made on a channel used in Emergency Mode when the
transceiver enters Emergency Mode.
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Call Interruption is the function to enable a transceiver other than the transmitting transceiver to terminate voice
communications by sending and receiving the Call Interruption request message. A transceiver receiving the
Call Interruption request message on the channel where the transceiver is performing voice communication
terminates voice communication.
Interrupt Emergency CALL (DMR) : Edit > Emergency Information > General
'■ Standard model
■ Basic model
TX/RX LED in Emergency is the function to light the Transmit LED when the transceiver transmits in
Emergency Mode and light the Busy LED when the transceiver receives in Emergency Mode.
The transceiver behaves as follows depending on the TX/RX LED in Emergency configuration.
If the TX/RX LED in Emergency is enabled:
While in Emergency Mode, the Transmit LED is on during data transmission, and the Busy LED is on during
data receipt.
If TX/RX LED in Emergency is disabled:
While in Emergency Mode, the Transmit LED is off during data transmission, and the Busy LED is off during
data receipt.
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TX/RX LED in Emergency : Edit > Emergency Information > Profiles > Page 2 > Option
'■ Standard model
■ Basic model
Emergency Zone-channel is the Zone-channel used in Emergency Mode if "Preset Channel" is configured in
Emergency Channel Type.
-
-
Zone, Channel :
Edit > Emergency Information > Profiles > Page 2 > Emergency Channel > Emergency Zone-Channel
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