Talk Around
The Talk Around feature allows your radio to continue transmitting and
receiving when the repeater is not operating, or when your radio is out of
the repeater's coverage but within other radio's coverage.
To turn this feature on or off, go to
Menu
>
Settings
>
Radio Set
>
Talk
Around
, and then select
Enable
or
Disable
.
Time-out Timer
The Time-out Timer (TOT) feature allows the radio to automatically stop
transmission and keep beeping when the period preset by your dealer
expires. To stop beeping, release the
PTT
key. You need to wait for a
certain period (also preset by your dealer) to initiate transmission again.
This feature aims to prevent a radio user from occupying a channel for an
extended period and to avoid potential radio damage caused by overheating.
VOX
The VOX feature allows you to transmit voice without pressing and holding
the
PTT
key. The radio automatically transmits voice when the volume
reaches the preset level.
To turn this feature on or off, go to
Menu
>
Settings
>
Radio Set
>
VOX
>
On/Off
, and then select
On
or
Off
. When this feature is enabled, the radio
displays
.
To set the sensitivity of the external or internal microphone, go to
Menu
>
Settings
>
Radio Set
>
VOX
>
Gain Level
>
External
/
Internal
, and then
select the appropriate level. A higher gain level indicates lower sensitivity,
which requires higher volume for triggering transmission.
Call Priority
The Call Priority feature allows you to set the priority of voice services
except emergency call. When all channels are occupied, the call requests
are put in a queue according to their priorities. During queuing, the radio
displays "Call Queued".
To set the priority, go to
Menu
>
Settings
>
Radio Set
>
Priority
, and then
select one of the following as required:
Low
,
Medium
,
High
, and
Preemption
.
The
Preemption
option is available only when the Preemptive Call feature
is enabled by your dealer. A preemptive call does not need to queue.
DGNA
The DGNA feature allows you to join a dynamic group added by the
authorized dispatcher over the air interface according to temporary task
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