Motorola ASTRO XTS 1500 User Manual page 20

General Radio Operation
Table 4: Alert Tones (Continued)
You hear: Tone Name
No ACK Received
Time-Out Timer
Timed Out
Talk Prohibit/
PTT Inhibit
Long,
Low-Pitched
Tone
Out-of-Range
Invalid Mode
Individual Call
Warning Tone
A Group of
Low-Pitched
Busy
Tones (Busy
Tone)
Valid Key-Press
Radio Self-Test
Pass
Short, Priority Channel
Medium- Received
Pitched Tone
Emergency Alarm
Entry
Central Echo
8
Heard:
when the radio does not
receive an acknowledgment.
after time out.
when the PTT button is
pressed, and transmissions
are prevented.
when the PTT button is
pressed, but the radio is out of
range of the system.
when the radio is set to an
unprogrammed channel.
when the radio is in Individual
Call without any activity for
more than 6 seconds.
when the system is busy.
when the correct key is
pressed.
when the radio passes its
power-up self-test.
when activity on a priority
channel is received.
when entering the emergency
state.
when the central controller has
received a request from a
radio.