Vox Selection; Call Tones; Roger Beep On/Off - UCOM TwinTalker 4700 Manuel D'utilisateur

UCOM Twintalker 4700

13.7 VOX Selection

The PMR is capable of voice activated (VOX) transmission. In VOX mode, the radio will
transmit a signal when it is activated by your voice or other sound around you. VOX operation
is not recommended If you plan to use your radio in a noisy or windy environment.
Monitor Monitor
TX
RX
APO VOX VOX
+

13.8 Call Tones

A call tone alerts others that you want to talk.
13.8.1 Sending a call Tone
Press the button
channel.
13.8.2 Setting the Call Tone
The Twintalker 4700 has 10 call tones
Monitor Monitor
TX
RX
APO VOX VOX
+

13.9 Roger Beep On/Off

After the PTT - button
have stopped talking.
Monitor Monitor
TX
RX
APO VOX VOX
+
12
• Press the
flashes on the display and the VOX icon is displayed.
• Press the -button
10
-button
displayed. Press the
display, to turn VOX OFF.
• Press the PTT - button
mode.
6
briefly. The call tone will be transmitted for 3 seconds on the set
• Press the
• Press the - button
another Call Tone
• Press the PTT - button
mode.
12 is released, the unit will send out a roger beep to confirm that you
• Press the
setting flashes on the display.
• Press the - button
or disable (OF) the Roger Beep.
• Press the PTT- button
mode.
4
- button 3 times, the current VOX setting
10 to turn the VOX feature ON. Press the
again to select the VOX sensitivity level which
-button
12 to confirm and return to stand-by
4
- button 4 times,
10 or the
12 to confirm and return to stand-by
4
- button 5 times, the current Roger Beep
10 or the
12
to confirm and return to stand-by
5
until OFF appears on the
flashes on the display.
5
- button to change to
5
- button to enable (ON)
UCOM Twintalker 4700