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DTMF ANI
This feature is enabled/disabled by your dealer.
DTMF ANI is encoded by PTT ID.
Each
radio is assigned with one ANI code consisting of
BOT ID
(Beginning of Transmission)
and
EOT ID (End of Transmission)
. Each channel can be programmed by PC programming
software to transmit/not transmit ANI code in transmit mode.
CTCSS/DCS Signalling
CTCSS/DCS may have been programmed on a channel to ignore unwanted calls from
other parties on the same channel. When CTCSS/DCS signaling is set,
user will receive
the calls on the same channel only when the received signals contain the matching
CTCSS/DCS code;
otherwise, the user receives all the calls on the same channel within
communication range.
The dealer can preset CTCSS/DCS signalling on all or just certain channels.
Note:
Although using CTCSS/DCS enables you to avoid hearing unwanted calls, it does
not mean your calls will be private.
Signalling AND/OR Logic
Signalling "AND"/"OR" sets the audio unmute condition for any channel programmed with
2-Tone or CTCSS/DCS.
2-Tone AND CTCSS/DCS:
The squelch opens only when both 2-Tone and CTCSS/DCS are received and matches
the preset one on selected channel.
2-Tone OR CTCSS/DCS:
The squelch opens when either 2-Tone or CTCSS/DCS is received and matches the
preset one on selected channel.
Channel Scan
■
Priority Channel Scan
Any programmed channel may be set as the priority channel. The radio will check the
