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You Hear
Tone Name
Heard
Emergency Alarm/Call En-
try
When entering the emergency state.
Central Echo
When central controller has received a request from a radio.
Long, Medi-
um-Pitched
Tone
Volume Set
When volume is changed on a quiet channel.
Emergency Exit
When exiting the emergency state.
A Group of
Medium-Pitch-
ed Tones
Failsoft
When the trunking system fails.
Automatic Call Back
When voice channel is available from previous request.
Keyfail
When encryption key has been lost.
Console Acknowledge
When status, emergency alarm, or reprogram request ACK is re-
ceived.
Received Individual Call
When Call Alert or Private Call is received.
Site Trunking
When a SmartZone trunking system fails.
Short, High-
Pitched Tone
(Chirp)
Low-Battery Chirp
When battery is below preset threshold value.
Two High-
Pitched Tones
GPS Fails
When the GPS fails or loses signal.
Table continued…
English
44
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