Transmiting Pilot Frequency; Transmit 2Tone,5Tone,Dtmf; Restore Facntory Setting - AnyTone AT888 User Manual

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Basic Operations
The speaker is built in microphone, only connect
microphone to hear someone talking.
When the transceiver RX indicator light up, but can not
hearing transmit party calling, it refers current channel
receive match carrier but different signal.

TRANSMITING PILOT FREQUENCY

In standby state, press PTT key then pres [DN] key to
transmit pilot frequency.
Pilot frequency should setup by program software.
TRAN 2TONE,5TONE,DTMF
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In standby state, hold PTT key and [UP] key to transmit
2TONE,5TONE or DTMF signal, When the channel optional
signal set to 2TONE, this operation can transmit the preset
2TONE signal. When the channel optional signal set to 5TONE,
this operation can transmit the preset 5TONE signal. When
the channel optional signal set to DTMF or none setting, this
operation can transmit the preset DTMF signal.
Restore Factory Setting
If the transceiver can not normal use since program error,
you can restore to factory setting through this function.
In power off state, press [UP] key to power on, then all
channel and functions restore to factory setting.