Topcom 3800 VOX Selection, Call Tones, Roger Beep On/Off, Setting the Call Tone

Topcom Twintalker 3800

14.8 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.

SCAN

VOX

DCM

• Press the - button 6 three times, the current VOX setting flashes on the display and the VOX icon is displayed.

•Press the -button 11 to turn the VOX feature ON. Press the

-button 11 again to set the VOX sensitivity level between 1 and 3. Press the button 7 until ‘OF’ appears on the display, to turn VOX OFF.

•Press the - button 10 to confirm and return to stand-by mode.

14.9		Call Tones
A call tone alerts others that you want to start talking.
14.9.1 Setting the Call Tone
The Twintalker 3800 has 5 call tones
			•	Press the	- button	6	four times, ‘CA’ is displayed.
	VOX		•	Press the	- button	11	or the	- button 7 to change to
	SCAN			another Call Tone. Select ‘OF’ to disable the call tones.
	DCM
			•	Press the	- button 10		to confirm and return to stand-by
				mode.

14.9.2 Sending a call Tone

Press the button 12 briefly. The call tone will be transmitted on the set channel.

14.10 Roger Beep On/Off

After the PTT - button 10 is released, the unit will send out a roger beep to confirm that you have stopped talking.

	•
SCAN
VOX	•
DCM
	•

Press the	- button 6	five times, the current Roger Beep
setting flashes on the display and ‘ro’ is displayed.
Press the	- button 11 to enable (ON) or the - button 7 to
disable (OF) the Roger Beep.
Press the	- button 10	to confirm and return to stand-by
mode.

8 Topcom Twintalker 3800