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•
The display shows Emergency and home display alternately.
NOTE: For trunking system, a tone sounds to indicate that the trunked system central
controller receives the alarm.
When you receive acknowledgment from the dispatcher, your radio shows the following
indications:
•
A tones sound.
•
The display shows Ack received.
2 Speak into the microphone while pressing and holding the PTT button.
3 To end the transmission and wait for a response from the dispatcher, release the PTT button.
4 To exit Emergency Call, press and hold the programmed Emergency button.
Turning off the radio also cancels the emergency state.
9.5
Sending Emergency Calls with Hot Mic (Trunking Only)
Hot mic is an activated microphone state. When sending emergency calls with hot mic, you can
communicate with a group of radios without pressing the PTT button. The hot mic applies to the first
voice transmission from your radio during the Emergency call. For subsequent transmissions in the
same Emergency call, you must press the PTT button.
When indirect PTT such as Hot Mic is activated, the audio transmission can be configured in
Customer Programming Software (CPS) to route the audio to the radio internal microphone, wired
RSM microphone, or Bluetooth wireless microphone.
Procedure:
1 Press the programmed Emergency button.
2 Speak into the microphone without pressing the PTT button.
The microphone remains active until the hot mic time expires.
3 To exit Emergency Call, press and hold the programmed Emergency button.
9.6
Sending Emergency Alarms and Calls with Hot Mic
This feature allows you to send an Emergency Alarm and Call with hot mic to a group of radios.
Your radio must be programmed for this type of operation. When indirect Push-To-Talk (PTT) such
as Hot Mic is activated, the audio transmission can be configured in Customer Programming Software
(CPS) to route the audio to the radio internal microphone, wired Remote Speaker Microphone (RSM)
microphone, or Bluetooth wireless microphone.
Procedure:
1 Press the programmed Emergency button.
2 Speak into the microphone without pressing the PTT button.
3 To exit Emergency Call, press and hold the programmed Emergency button.
Turning off the radio also cancels the emergency state.
Your radio shows the following indications:
•
A tone sounds.
68012006035-FA
Chapter 9 : Emergency Operation
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