Control Services
On a digital channel in conventional mode, you can initiate the following control services
to a private contact.
Feature
Description
Operation
Alert Call
Allows you to alert a private
contact to call you back.
To trigger the corresponding feature, do
one of the following:
l
Through Favorites/Contact List
1. Go to
Menu
>
Contact
>
Favorites
/
Contact List
.
2. Select the target private contact.
3. Go to
Ctrl Services
>
Alert
Call
/
Radio Check
/
Remote
Monitor
/
Radio Enable
/
Radio
Disable
.
l
Through Keypad Mode
1. Go to
Menu
>
Settings
>
Radio
Set
>
Keypad Mode
, and then
select
Enable
.
2. Press
to switch the input mode
to
Private ID
.
3. From the home screen, enter the
target private ID, and then press
the
OK/Menu
key.
4. Go to
Ctrl Services
>
Alert
Call
/
Radio Check
/
Remote
Monitor
/
Radio Enable
/
Radio
Disable
.
Radio Check
Allows you to check whether
another radio is operating on
the current channel without
disturbing that radio user.
Remote
Monitor
Allows you to remotely
monitor activities surrounding
another radio.
Radio Enable
Allows you to remotely
enable a disabled radio for
normal operation.
Radio Disable
Allows you to remotely
disable another radio.
Analog Services
The following features are available only on an analog channel in conventional mode.
23
Turning
the
Compandor
Feature
On
or
Off
The
Compandor
feature
allows
the
radio
to
compress
transmitted
voice
signals,
which
suppresses
ambient
noise
and
improves
audio
quality.
To
turn
this
feature
on
or
off,
go
to
Menu
>
Settings
>
Radio
Set
>
Compandor
,
and
then
select
Enable
or
Disable
.
Turning
the
Monitor
Feature
On
or
Off
The
Monitor
feature
allows
the
radio
to
receive
weak
signals.
To
turn
this
feature
on,
press
the
preprogrammed
Monitor
key
or
press
and
hold
the
preprogrammed
Monitor
Momentary
key.
In
this
case,
the
radio
displays
.
To
turn
this
feature
off,
press
the
preprogrammed
Monitor
key
again
or
release
the
preprogrammed
Monitor
Momentary
key.
Setting
the
Squelch
Level
The
squelch
level
refers
to
the
squelch
threshold
required
for
the
radio's
speaker
to
be
turned
on.
To
set
the
squelch
level,
go
to
Menu
>
Settings
>
Radio
Set
>
Squelch
,
and
then
select
Low
,
Normal
,
or
Tight
(from
low
to
high)
as
required.