You Hear
Tone Name
Heard
A Group of
Low-Pitch-
ed Tones
Busy
When system is busy.
Short, Me-
dium-Pitch-
ed Tone
Valid Key-Press
When a correct key is pressed.
Radio Self Test Pass
When radio passes its power-up self test.
Clear Voice
At beginning of a non-coded communication.
Priority Channel Re-
ceived
When activity on a priority channel is received.
Emergency Alarm/Call
Entry
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-
Pitched
Tones
Failsoft
When the trunking system fails.
Automatic Call Back
When voice channel is available from previous request.
Console Acknowledge
When status, emergency alarm, or reprogram request
ACK is received.
Received Individual
Call
When Call Alert or Private Call is received.
Call Alert Sent
When Call Alert is received by the target radio.
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.
Ringing
Fast Ringing
When system is searching for target of Private Call.
Enhanced Call Sent
When waiting for target of Private Call to answer the
call.
Phone Call Received
When a land-to-mobile phone call is received.
Gurgle
Dynamic Regrouping
(When
PTT
button is pressed) a dynamic ID has been
received.
Talk Permit
(When
PTT
button is pressed) is verifying with the sys-
tem for accepting its transmissions.
Unique,
Low-Pitch-
ed Chirp
New Message
When a new message is received.
Unique,
High-Pitch-
ed Chirp
Priority Status
When a priority message is received.
MN003110A01-AK
Chapter 4: Status Indicators
30
