You hear:
Long,
Medium-
Pitched Tone
A Group of
Medium-
Pitched
Tones
Short, High-
Pitched Tone
(Chirp)
Ringing
PR1500
Table 3: Alert Tones (Continued)
Tone Name
Volume Set
Emergency Exit
Talk Permit
Console
Acknowledge
Received
Individual Call
Low-Battery Chirp
Phone Call
Received
General Radio Operation
Heard:
when volume changed on a
quiet channel.
upon exiting the emergency
state.
(When pressing the PTT
button) verifies the system is
accepting transmissions.
when a status, emergency
alarm, or reprogram request
acknowledgment is received.
when a Call Alert, or Private
Conversation Call is received.
when the battery is below the
preset threshold value.
when a landline phone call is
received.
7