User's Manual

OPERATING THE TRANSCEIVER
MUTING THE TRANSCEIVER
ENVOY™ TRANSCEIVER GETTING STARTED GUIDE 67
Muting the transceiver
When the transceiver is set to a channel or is scanning channels,
and mute is switched off, you hear on-air signals on each channel.
If you do not want to listen to this, you can silence the transceiver
by switching mute on.
You can set the mute to open when a voice signal is detected (Voice
mute V), or only when a call addressed to your station is received
(Selcall mute S). If you have a digital voice encryptor fitted and
active, you can also set the mute to open only when a digitally
encrypted voice signal is detected (Digital Voice mute D).
Switching mute on or off
To switch mute on or off:
 Press (Mute) on the channel, scanning or free-tune
screen.
On the 2221, press (Options), scroll to Mute
On|Off, then press (Select).
The V or S in the title bar of the channel screen is
highlighted when mute is on.
Selecting the mute type
To select the mute type:
 Press
V/S to toggle the mute type between Selcall mute (S)
and Voice mute (V).
NOTE: If you have the AES-256 digital voice
encryptor fitted and active, an additional
mute type of Digital Voice mute (D) is
available.