• The Talk Permit Tone.
•
The PTT Sidetone.
5 Release the PTT button to listen.
If the Channel Free Indication feature is
enabled, you hear a short alert tone the moment
the transmitting radio releases the PTT button,
indicating the channel is free for you to respond.
6 Press the PTT button to respond.
7 Once your call ends, press Emergency Off button
to exit the Emergency mode.
The radio returns to the Home screen.
Sending an Emergency Alarm with Voice to Follow
This feature allows you to send an Emergency Alarm
to a group of radios. Your radio’s microphone is
automatically activated, allowing you to communicate
with the group of radios without pressing the PTT
button.
This activated microphone state is also known as “hot
mic”.
If your radio has Emergency Cycle Mode enabled,
repetitions of hot mic and receiving period are made
for a programmed duration. During Emergency Cycle
Mode, received calls sound through the radio’s
speaker.
If you press the PTT button during the programmed
hot mic transmission or programmed receiving period,
regardless whether Emergency Cycle Mode is
enabled or disabled,you hear a prohibit tone,
indicating that you should release the PTT button.
The radio ignores the PTT press and remains in
Emergency mode.
Note: If you press the PTT button during hot mic, and
continue to press it after the hot mic duration expires,
the radio continues to transmit until you release the
PTT button.
If your radio is set to Silent, it does not display any
audio or visual indicators during Emergency mode, or
allow any received calls to sound through the radio’s
speaker, until the programmed hot mic transmission
period is over, and you press the PTT button.
If your radio is set to Silent with Voice, it does not
display any audio or visual indicators during
Emergency mode when you are making the call with
hot mic, but allow sound through the radio’s speaker
when the target radio responds after the programmed
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