User Guide

48
English
PASSPORT
SIGNALING
Sending a Call Alert using the One-Touch
Button
5 Press the PTT button to send the Call Alert.
• While the Call Alert is being established
the
F blinks and the LED indicator flashes
red momentarily.
6 Once the Call Alert is
received and
acknowledged by the
target radio, the
F
displays solid and
you see:
Notes:
• If the Call Alert cannot be established,
you see:
for 5 seconds. The LED indicator turns off.
• If all channels are busy while attempting a
Call Alert,
you see:
Acknowledge
No Acknowledge
System Busy
and will hear a delayed busy tone as long
as the PTT button is pressed.
If the PTT button is kept pressed and the
system frees up a channel, the radio auto-
matically attempts to re-establish the call.
•
( to end the Call Alert and revert to
talkgroup dispatch, or press the prepro-
grammed Call Alert button. You can then
manually re-initiate the call. (See Step 1.)
7
( to end the Call Alert.
1 Press and hold the preprogrammed One-
touch button.
• The LED indicator lights steady yellow.
• The display shows
F and the prepro-
grammed alias or ID is displayed.
2 The Call Alert is sent automatically.
• The LED indicator lights steady red.
Note: Your radio sounds a continuous tone
(if programmed by your dealer).