User Guide

52
English
UTILITIES
VOICE OPERATED TRANSMIT (VOX)
When the VOX accessory is connected, your radio
may be used with hands-free operation.
The VOX feature intelligently senses background
noise, so that it adapts automatically to the noise
level in the environment in which you are working.
To start the VOX feature:
1. Ensure that the VOX accessory is
connected to the rear accessory connector of
the radio.
2. Switch the radio to a VOX channel.
You can disable the VOX feature by pressing the
PTT button on the hand held microphone. This
allows you to use the hand held microphone as
normal.
To re-enable the VOX feature:
1. Change channel away from and back to the
VOX channel.
STUN/UNSTUN
For added security and to avoid abuse of the radio
system in which you operate, a feature known as
Stun/Unstun is included in your radio.
This feature can only be activated by your system
manager or administrator.
For example, if your radio is stolen and is being
used illegally, your system administrator can send a
signal which will stun the radio making it incapable
of being used. This feature is also useful if the
system is being abused by a user who is not
complying with the correct communications
protocol.
The radio can only be unstunned, i.e. returned to
operational use, by an unstun signal sent from the
system administrator or returning the radio for
reprogramming.