User's Manual

Function Description SP-7402
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(3) Emergency ID
This ID consists of DTMF codes.
(4) Formation of the Emergency Call
EMG C all Start
Sender
Receiver
TX Time
TX
RX
RX
TX / RX
ID( Option)
RX Time
TX → RX RX → TX
Effect(Option)
MIC Mute MIC U nmute MIC Mute
(5) Emergency Call Options
1) Cycle: The number of repetition
2) The number of repetition of Alert Tone
3) RX Time: Time for receiving
4) TX Time: Time for transmitting
5) Channel Type: Fixed Channel / Current Channel