Motorola APX 4000 User Manual page 57

You Hear Tone Name
Invalid Mode
A Group of Busy
Low-Pitched
Tones
Short, Medium- Valid Key-Press
Pitched Tone
Radio Self Test Pass
Clear Voice
Priority Channel Received
Emergency Alarm /Call
Entry
Central Echo
Long, Medium- Volume Set
Pitched Tone
Emergency Exit
A Group of Failsoft
Medium-
Automatic Call Back
Pitched Tones
Keyfail
Heard
When radio is on an unpreprogrammed channel.
When system is busy.
When a correct key is pressed.
When radio passes its power-up self test.
At beginning of a non-coded communication.
When activity on a priority channel is received.
When entering the emergency state.
When central controller has received a request from a radio.
When volume is changed on a quiet channel.
When exiting the emergency state.
When the trunking system fails.
When voice channel is available from previous request.
When encryption key has been lost.
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English