Codan Envoy Getting Started Manual page 86

O
PERATING THE TRANSCEIVER
U
SING DIGITAL VOICE
NOTE:
To select digital voice mute:
1
1
1
DV option without AES-256
Encryption upgrade (in Tx)
Related links:
74
If you want to suppress any noise burst on a
connected or built-in loudspeaker during an
operational event (for example, changing a channel
or mode) select the Muted unless digital voice
check box in Settings > Security > Digital
Voice Options.
Switch off scanning.
If you are using a 2220 Handset or 2230 Desk Console,
press , then press
SEC
the status bar on the channel screen.
If you are using a 2221 Handset:
• Press (Options).
• Press or
• Press (Select).
• Press (Options).
• Press or
• Press (Select).
Repeat these steps until D is shown in the centre of
•
the status bar on the channel screen.
Digital voice mute on page 68
E
until D is shown in the centre of
V/S
to scroll to the Secure On option.
to scroll to the V/S/D option.
All encrypted digital voice (in Tx)
® T
NVOY RANSCEIVER
G S G
ETTING TARTED UIDE