4
English
BASIC USER GUIDE
Audio Signal Tones (Normal)
High pitched tone Low pitched tone
Tone Signal Description
Self test Power up.
Tone A Call clear indication.
Tone B
Traffic channel 
allocated or PTT/ Mic/ 
Loudspeaker enabled.
Tone C1 System busy.
Tone C2 Unavailable.
Tone C3 Called party busy.
Tone C4 Invalid number.
Tone D
Call set up in progress, 
wait for further 
indications.
Tone F
Transaction 
confirmed, called unit 
will call back.
Tone G
Look at display for 
call set up or 
System information.
Tone H Invalid entry.
Key click
Confidence tone when 
any key pressed or
Call ending alert.
Fail tone
Hardware error or 
Call timed out 
(conventional mode).
Tone I Low battery warning.
Tone K1 Voice Storage recording.
Tone K2 Voice Storage warning.
Tone K3 Voice Storage full.
Tone L1 1st Personality.
Tone L2 2nd Personality.
Tone M1 Talkgroup Confirmation.
Tone M2 Talkgroup unavailable.
Tone N1 Out of range alert.
Ring-
tones 
English/French/
General
Incoming call, press 
PTT, then wait for
further indications.
Tone Signal Description
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