17
Talking and Receiving
Without Accessories
You can operate a CP100 15 channel radio hands-free without a VOX accessory.
1. Enable VOX by pressing M while turning the radio on.  g displays.
2.  You can disable VOX operation temporarily by pressing 
M
, g will flash.
3.  A short press of M will re-enable VOX.
4.  To disable VOX, turn radio off then back on.
Setting
VOX Sensitivity
You can adjust the sensitivity of your radio’s accessory or microphone during VOX 
operation (15 ch models only) to suit different operating environments. These menus 
appear only if the VOX feature is in use, which is indicated by g.
1. Press 
\
until g appears. The radio also displays which VOX sensitivity you are 
setting:
H = External VOX (with audio accessory)
I  = Internal VOX (without accessory; 15 ch models only)
2.  Press 
[
 or 
]
 to select the sensitivity level.
0 = Off (VOX with accessories only, default settings)
1 = Low sensitivity
2 = Medium sensitivity
3 = High sensitivity
3
H
External VOX
operation.fm  Page 17  Monday, March 3, 2003  12:59 PM