Advanced Features
English
43
5
Press and hold the
PTT
button to start the Selective Call.
The display shows the ID of the target radio.
6
Release the
PTT
button to listen.
7
Press
H
to return to the Home screen.
If you do not press
H
button to hang up, your radio will remain
in Selective Call state with the other unit. You will miss all
subfleet traffic and incoming phone calls.
Using the Talkgroup Call Feature (Conventional
Operation Only)
This feature allows you to define a group of conventional
system users so that they can share the use of a conventional
channel.
Note:
Encryption keys are associated to talkgroups. When
talkgroups are enabled, encryption keys are changed
by changing the active talkgroup. See
Secure
Operations
on page 77 for more information.
Selecting a Talkgroup
Procedure:
1
>
or
<
(on the keypad mic.) to
Tgrp
.
2
Press the
Menu Select
button directly below
Tgrp
. The
display shows the last talkgroup that was selected and
stored.
3
U
or
D
to
Pset
for the preset preprogrammed talkgroup.
OR
D
or
U
to the required talkgroup.
OR
Use the keypad to enter the number of the corresponding
talkgroup in the list.
4
Press the
Menu Select
button directly below
Sel
to save the
currently selected talkgroup and return to the
Home
screen.
5
If the encryption key associated to the new talkgroup is
erased, a momentary key fail tone sounds and the display
shows
Key fail
.
OR
If the encryption key that is associated to the new talkgroup
is not allowed, a momentary key fail tone sounds and the
display shows
Illegal key
.
6
Press
H
or the
PTT
button to exit.
Содержание ASTRO APX MOBILE O2 CONTROL HEAD
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