8
Engli
s
h
Audio Signal Tones
= High Tone;
= Low Tone;
Description
Type
Repeated
Idle
• Back to Home display
• Back to rotary volume
use when rotary scroll
timer expires
• Back to coverage
• Back to full service
Once
Clear-to-send
Once
Bad key press
Once
• Good key press
• MTM800 Enhanced
self-test fails at power
up
• From out-of-service to
in-service
Once
In Call
Call clear warning
Once
Call waiting tone while
Phone or Private Call are
pending
Every 6 seconds,
until a call is
terminated
Data connected or
Data disconnected
Once
Talk Permit sounds upon
pressing the PTT
Once (Normal Tone)
Once (Short Tone)
Talk permit without
gateway sounds upon
pressing PTT. The tone
indicates the gateway is
no longer available.
Twice
Once