Digital Communication Mode - AnyTone AT-D868 User Manual

BASIC OPERATIONS
NOTE:If your transceiver has programmed "communcation with announce", the transceiver will
announce after press [PTT] key, you can communicate after the announce, it can avoid the user to
communicate at once when press the [PTT] key that cause receiver can not receive the audio completed.

Digital Communication Mode

Each channel of this transceiver can be setup as digital communication by programming software,
digital communication has single call, group call and all call and etc.. Before use it please set each
channel to desired calling mode and receiving mode.
Single Call: Single call means one transceiver call the other one. It can be set as below two call modes
by program software.
(1) Call Directly: Press PTT key, the transceiver will enter transmitting status.
(2) Confirm Call: If the transceiver has programmed " single call confirm" , only the transceiver power on
and in the communication range with set corresponding ID, color code and encryption, then it can transmit
normally when transmitter press PTT key. If the receiver is power off or out of communication range(i.e the
receiver is not able to receive the signal), the PTT key is invalid, transceiver will back to standby status and
announce error after the red LED twinkles two times. It can avoid interfere other transceivers.
NOTE:The desired call ID and call mode (single call , group call and full call) must be preset by the
program software.
15
Professional
FM Transceiver