AOR AR2300 Specifications download pdf (Page 27)

If the decoded tone frequency is the same as the set frequency, the AR2300

will display its frequency followed by an asterisk (*).

(Example) CN15 103.5* The set CTCSS frequency matches the decoded tone frequency.

3-9-10 Digital code squelch (DCS)

DS DSnnn nnn: see below chart 000: Off (default)

Below is a chart of the DCS codes.

017 023 025 026 031 032 036 043 047 050

051 053 054 065 071 072 073 074 114 115

116 122 125 131 132 134 143 145 152 155

156 162 165 172 174 205 212 223 225 226

243 244 245 246 251 252 255 261 263 265

266 271 274 306 311 315 325 331 332 343

346 351 356 364 365 371 411 412

413 423

431 432 445 446 452 454 455 462 464 465

466 503 506 516 523 526 532 546 565 606

612 624 627 631 632 654 662 664 703 712

723 731 732 734 743 754 - - - -

To read: DS <CR>

Response：

：：

：

DSnnn

Note:When the AR2300 is detecting a DCS code, it will display the code.

If the decoded code is the same as the set code, the AR2300 will display

its code followed by an asterisk (*).

(Example) DS131 131* The set DCS code matches the decoded DCS code.

3-9-11 DTMF code

DTn

DX%

n: 0, 1

0: Off (default)

1: On

Displays decoded tones

Clear displayed decode tones

To read: DT<CR> or DX<CR>

Response: DTn or DX cccc………

3-9-12 De-emphasis

EN ENn (n: 0, 1) 0: 50uS (default)

1: 75uS

To read: EN <CR>

Response: ENn

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 66 67

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AOR AR2300 Specifications Page 27