Encryption On/Off; Digital Emergency Alarm - AnyTone D868 User Manual

FUNCTION INTRODUCTION
You can sending the Text Message by key, maximum predefined 50 Text messages.
1. Press the One Touch Call key to send a predefined Text message to a predefined ID.
2. Red LED turns on.
3. If the message is sent, two "click" sounds. If the message is not sent, a low tone sounds.

Encryption On/Off

Under standby mode, press "Encryption On/Off " key, and it will switch the transceiver to encryption
mode. Other transceivers on the same frequency can not understand the call. Repeat the operation
to turn off the encryption function.
NOTE:This operation is only valid in digital mode and only transceivers using the same secret key
can communicate with each other. The transceiver can support 16 groups of 4 byte secrete key.

Digital Emergency Alarm

Alarm type
Disabled: Radio can not transmit an emergency alarm, but it can receive the emergency alarm signal
from other radios.
Regular: Radio transmits an alarm signal with audio.
Silent: Radio transmits an alarm signal without any audio, the receiver radio starts an alarm. There
20
Professional
FM Transceiver