Power Off Memory; Vox - Motorola GM300 Series Selling Manual

Features
4.7

Power Off Memory

Certain features are remembered when the radio is turned off, and reinstated when the radio is
turned on.
Channel - (unless there is a designated power up channel)


Last selected Address


Last selected Status


Last stored Memory Channel


Backlight ON/OFF


Keypad Tones ON/OFF


Keypad lock ON/OFF


Escalert ON/OFF


Voice messages


Stun state


Benefits
Operational Parameters are not lost when the radio is turned off.


4.8

VOX

Whenever the user speaks into the microphone the radio automatically goes into transmit mode; this
is the equivalent of pressing the PTT.
With various audio threshold levels and tolerances programmed into the radio, the VOX feature
intelligently senses background noise, resulting in VOX adapting automatically to the noise level in
the environment by setting the microphone input to key up the radio.
The microphone sensitivity can be adjusted to take account of the background noise.
VOX operation is only possible when a special VOX accessory is fitted to the accessory connector of
the mobile.
Benefits
"Hands free" radio operation.


Drivers can talk without having to take their hand off the steering wheel, or look away from the


road.
Passengers do not have to stop, put down their work tools and pick up the radio when making


and receiving a call - this increases productivity.
VOX operation automatically adapts to any noise level.


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