Vox Function; Setting And Transmitting Call Tones - Baofeng BF-88ST PRO Series User Manual

VOX function

BAOFENG BF-88ST PRO enables hands free conversations through VOX function.
1) To activate VOX function press the
2) Use the or
The VOX sensitivity can be set in 3 different levels:
• 1 = high sensitivity (normal voice with no background noise)
• 2 = Medium Sensitivity for most environments
• 3 = low sensitivity (useful in very noisy areas or if you talk loudly)
3) Press the PTT button to exit menu or
To disable the VOX function follow the instructions above and select option oF (OF: Disabled).

Setting and Transmitting Call Tones

BAOFENG BF-88ST PRO can transmit different call tones to other radios in your group so you can alert them that you want to
talk. Your radio has 10 call tones for you to choose from.
To select the call tones:
1) Press the button 4 times and "
2) Press or
3) Press the PTT button to exit menu or
• To disable the Call Tones follow the instructions above and select option oF (OF: Disabled).
In order to transmit your call tone to other radios, set up the same channel and Sub-Code on your radio and press and hold
the button.
Emergency alarm type
With the emergency alert feature, you can signal to your group members that you need help. The alarm signal can only be
signaled that you need help by pressing the [Emergency] button after the emergency alarm function of the BF-88ST PRO is
button 3 times and 'VOX' will appear on the display.
buttons to select the desired setting:
to continue set up.
" will appear on the display.
to change and listen to the call tone.
to continue set up.
8