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Signaling Introduction
The radio supports the following signaling. You can ask your dealer to make appropriate settings on your
radio. For detailed information, please consult your dealer.
HDC1200
The HDC1200 signaling is compatible with the MDC1200 signaling, and realizes functions such as PTT
ID (Encoding & Decoding), Emergency (Encoding & Decoding) and Selective Call (Encoding &
Decoding).
Encoding:
1.
Hold down the PTT key during normal voice communication to send PTT ID.
2.
Go to the menu "Contact List" and select a required contact. Then hold down the PTT key to send a
selective call (Private Call/Group Call/All Call).
For encoding, the radio will provide the following indications:
PTT ID/Selective Call: Your dealer can program whether the radio sounds side tone during encoding
or sounds beeps after encoding.
Selective Call: During encoding, the LED glows red, and the LCD displays the appropriate call icon
(Private Call:
orange.
Decoding:
For decoding, the radio provides the following indications:
PTT ID: After decoding, the LCD displays the icon
Selective Call: After decoding, the radio provides the following indications:
The radio will sound default alert.
Alert:
The LED glows green.
LED:
If your dealer enables
LCD:
appropriate call icon (Private Call:
alias of the transmitting party (ID of the transmitting party will be displayed if it is not in
the contact list). If your dealer does not enable
will display the appropriate call icon only.
; Group Call:
the Display Decode ID
; All Call:
). After encoding, the LED glows
and ID or alias of the transmitting party.
feature, the radio will display the
; Group Call:
the Display Decode ID
; All Call:
) and
feature, the radio
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