5-Tone Signalling; Mdc Signalling - RELM RP7200 Owner's Manual

The dealer can set DTMF Signalling into encoding sequence. If
DTMF is set in the encoding template, press the corresponding
programmable button "Call 1" , "Call 2", "Call 3", or "Call
4" transmit the coding.

5-Tone Signalling

The dealer can activate or inactivate this function by
programming.
5-Tone has 9 encoding formats: CCIR1, CCIR2, ZVEI1, ZVEI2,
SVEI3, EEA, EIA, USER DEFINED 1, and USER DEFINED 2.
The last tow formats are user defined.
1) 5-Tone Decoding
The decoding template is 5-tone decoding. Received tone
telegram matches the decoding template, decoding succeeds.
When receiving proper 5-tone Signalling, squelch will be activated
according to the "RX Squelch Mode"defined by the user. You
can receive the call and LED flashes orange.
After the radio decoding succeeds, the radio will work according to
the decoding call response set by the dealer.
2) 5-Tone Encoding
Encoding template consists of at least one and at most three
encoding sequences, and each decoding sequence can be set
with 5-Tone, and DTMF. If it is set with 5-Tone, you need to
program its content.
If the PTT ID on the channel you select has been set with 5-Tone,
5-Tone Signalling will be transmitted when making a call.
Or transmit 5-Tone signal by pressing the Call 1/2/3/4 button,,
which can be set by the dealer.
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2TONE Signalling
This function can be enabled or disabled by dealers through
programming software.
2Tone has 4 systems; the single tone continuous time, such as first
tone or second tone, could be set by the dealer.
1) 2Tone decode
If the received 2 tone is same as the template chosen then it can
decode successfully.
After the radio received the correct 2 tone signaling, according to
the ¡Receive squelch mode¡ set by the user, the squelch will be
ON. Then, the radio can receive the call and the orange LED light
flashes.
After decoding successfully, the radio can work according to the
decode call response set by the dealer.
2) 2Tone encode
The encoding template is set in the 2 tone call list. The details
must be set if encoding is ON.
The radio transmits the 2 tone signaling when the programmed
call button is pressed. (The side button could be programmed as
¡Call1/2/3/4¡). This function is programmed by the dealer.
■
MDC Signaling
This function can be enabled or disabled by the dealers through
programming software.
MDC has 4 systems, in which different main ID, group ID, etc.
could be set by the dealer.
1) MDC decode
The option MDC system can be set through the RX signaling
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