OPERATING THE TRANSCEIVER
USING DIGITAL VOICE
ENVOY™ TRANSCEIVER GETTING STARTED GUIDE 71
CAUTION: When transmitting with the AES-256 DV
Encryptor, you should hold PTT, wait 2 sec,
speak, wait 2 sec, then release PTT.
If you have a DV option with the AES-256 Encryption upgrade
installed, or you have the AES-256 DV Encryptor installed, the
transceiver will also go secure/clear when
SEC is pressed.
Figure 19: Channel screen showing secure/clear status for all
encrypted digital voice
Figure 20: Channel screen showing transmit/receive status for
all encrypted digital voice
Secure (in Rx)
digital voice
data rate
secure index
for AES-256
secure key
digital
key prefix
Clear (in Rx)
Transmit (while secure) Receive (while secure)