Optional Signaling; Voice Operated Transmission (Vox); Vox Gain Level (Nx-200/Nx-300 Only) - Kenwood NEXEDGE NX-200 Instruction Manual

If a call containing a different RAN is made on the same
are using the same channel.

Optional Signaling

Your dealer may also program several types of optional
signaling for your transceiver channels.
5-tone Signaling (NX-200/ NX-300 Only): Refer to
"
DTMF Signaling : DTMF Signaling opens the squelch only
DTMF code.
FleetSync Signaling : Refer to "
NXDN ID Signaling: NXDN ID is an optional signaling
system available only for digital communications.

VOICE OPERATED TRANSMISSION (VOX)

VOX can be activated or deactivated by your dealer. VOX
Note:
VOX Gain Level (NX-200/ NX-300 Only)
1 Connect the headset to the transceiver.
2 Press the key programmed as VOX.
3 Press
level.
.