User's Guide

An Off Air Call Set-Up (OACSU) private call allows the user
to respond immediately while a Full Off Air Call Set-Up
(FOACSU) private call requires user acknowledgment for
the call. OACSU type calls are therefore, recommended
being used for the Call Alert feature. See Private Call
on
page 50.
5.7.13.1
Making Call Alerts
Follow the procedure to make Call Alerts on your radio.
1 Press the programmed One Touch Access button.
The green LED lights up.
2 Wait for acknowledgment.
If the Call Alert acknowledgment is received, a
positive indicator tone sounds.
If the Call Alert acknowledgment is not received, a
negative indicator tone sounds.
5.7.13.2
Responding to Call Alerts
When you receive a Call Alert:
• A repetitive tone sounds.
•
The yellow LED blinks.
Press the PTT button within 4 seconds of receiving a
Call Alert page to respond with a Private Call.
5.7.14
Mute Mode
Mute Mode provides an option to silence all audio
indicators on your radio.
When Mute Mode is initiated, all audio indicators are muted
except higher priority features such as emergency
operations.
When Mute Mode is exited, your radio resumes playing
ongoing tones and audio transmissions.
IMPORTANT:
You can only enable either Face Down or Man
Down one at a time. Both features cannot be
enabled together.
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