User's Guide

• Radio transmits at low power.
If unsuccessful:
• The Negative Indicator Tone sounds.
•
Radio transmits at high power.
Voice Operating Transmission
The Voice Operating Transmission (VOX) allows you to
initiate a hands-free voice-activated call on a programmed
channel. The radio automatically transmits, for a
programmed period, whenever the microphone on the
VOX-capable accessory detects voice.
You can enable or disable VOX by doing one of the
following:
• Turn the radio off and then power it on again to enable
VOX.
•
Change the channel by using the Channel Selector
knob to enable VOX.
• Turn VOX on or off by using the programmed VOX
button.
• Press the PTT button during radio operation to disable
VOX.
If the Talk Permit Tone is enabled, use a trigger word to
initiate the call. Wait for the Talk Permit Tone to finish
before speaking clearly into the microphone. See Turning
Talk Permit Tone On or Off for more information.
NOTICE:
Turning this feature on or off is limited to radios with
this function enabled. Check with your dealer or
system administrator for more information.
Turning Radio Tones/Alerts On or
Off
You can enable and disable all radio tones and alerts, if
needed, except for incoming Emergency alert tone . Follow
the procedure to turn tones and alerts on or off on your
radio.
Press the programmed All Tones/Alerts
button.
If successful:
• The Positive Indicator Tone sounds.
• All tones and alerts are turned on.
If unsuccessful:
• The Negative Indicator Tone sounds.
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