Audio Optimization
Enabling the Always Treble Boost
Feature
The Always Treble Boost feature allows the radio to
automatically output louder voice for audio clarity
irrespective of the surrounding environment conditions.
The feature is enabled by your dealer.
Configuring the 3-Band Equalizer
Feature
The 3-Band Equalizer feature allows the radio to adjust
the balance between frequency components of the audio
signal when receiving voice. In this way, the feature
optimizes the quality of the received voice, and satisfies
your demands in different working environments.
The feature is enabled by your dealer. To achieve the
optimal equalization, you might process the gain of
Intermediate Frequency signal in different situations.
Consult your dealer to configure it according to your
actual requirements.
The feature cannot work at the same time with the
Always Treble Boost feature.
Conventional Features
On Digital Channel
Feature
Description
Operation
Priority
Interrupt
The feature allows
you to interrupt the
ongoing activities
l
Manual Priority
Interrupt: Press
the
preprogrammed
Feature
Description
Operation
(such as a call, a
call hang status or
remote monitor) on
the current channel
to free the channel,
so as to initiate a
new call or a new
service.
Priority
Interrupt
key.
l
Auto Priority
Interrupt: After
your dealer's
configuration,
you can
interrupt an
ongoing call by
initiating an
emergency call,
all call, or
sending the
Radio Disable
command or a
short message.
Pseudo
Trunk
The feature allows
the radio in direct
mode and repeater
mode to select an
idle time slot for
communication.
When one slot is
busy, the radio
automatically
selects the other
time slot for
communication. In
this way, the feature
improves channel
utilization and
decreases the
The feature is
enabled by your
dealer.
Feature
Description
Operation
interference to
other ongoing calls
on the channel.
XPT System
XPT System is
based on the digital
conventional
system. It connects
multiple repeaters to
create an extended
pseudo trunking
system. The system
allows the radio to
communicate
through any of the
repeaters in the site
by sharing the logic
channels of these
repeaters, so as to
increase the
channel utilization
and extend the
communication
capacity. In such
case, a dedicated
control channel is
no longer required.
The feature is
enabled by your
dealer.
Dual-slot
Data
Transmission
The feature allows
the radio to use two
time slots on digital
channels to transmit
a large amount of
data.
The feature is
enabled by your
dealer.
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