Audiovox GMRS122-2CH - Manual (Page 14)

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To enable and disable the Roger Beep tone:
- From GMRS standby mode, press the MODE Button 4 times (in FRS
mode, 3 times) until the flashing Roger Beep icon ( ) appears with
On or oF.
- Press the Up or Down Button to select the tone on or off as desired.
- When enabled, the tone icon ( ) appears steady on the display.
- Press the PTT button momentarily to confirm selection.
VOX Selection Mode
This option enables you to have hands-free conversation. When using the
internal microphone/speaker or external microphone/headset (purchased
separately), your voice or the signal is detected and the radio transmits
and receives automatically. Your voice or nearby sound is detected and
the radio transmits without the need to press the PTT button.
To set the radio for VOX operation:
- From GMRS/FRS standby mode, press and hold the MODE button
for 3 seconds, or until the VOX icon appears on the display.
- To terminate VOX operation, press and hold the MODE button for at
least 3 seconds; the VOX indication will disappear.
Button Beep (Key Tone)
This feature allows the transceiver to sound a confirmation tone whenever
the following keys are pressed: Power On/Off/SCAN Button, Up/Down But-
tons and MODE Button. This feature is always on.
Call Ringer Selection Mode
The transceiver provides a transmit call ring melody at the receiving unit to
alert you to an incoming call.
To activate the call ringer melody:
- From GMRS/FRS standby mode, press the PTT button twice in quick
succession; a call ring melody will sound at the receiving unit to alert
the user to an incoming transmission, provided that unit is equipped
with this capability and set to the same channel.