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CTCSS/DCS AND / OR DTMF/2-Tone/5-Tone
Signalling Logic
Squelch
Alert Tone / Transpond
Unmutes only when both CTCSS/DCS
Activated only when both CTCSS/DCS and
and Optional Signalling (2-Tone/5-Tone/DTMF)
Optional Signalling (2-Tone/5-Tone/DTMF)
are received and matches the preset one on
are received and matches the preset one
selected channel.
on selected channel.
Unmutes when either CTCSS/DCS or Optional
Activated only when either CTCSS/DCS or
Signalling (2-Tone/5-Tone/DTMF) is received and
Optional Signalling (2-Tone/5-Tone/DTMF) is
matches the preset one on selected channel.
received and matches the preset one on
selected channel.
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Auto Reset
Signalling squelch will automatically turn back on when no signal is received for a preset period of time.
AND
OR
Programmable Auxiliary Functions
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TM800.p65
2005-6-29, 10:16
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