DTMF Decoder
11-5
Select DTMF Decoder Access Mode
Selects one of six possible DTMF Decoder Access Modes for each
receiver.
• Enter one digit, 0 through 5, from the table below.
Command Form:
Command Form Data Digit
Select Rx1-to-DTMF Decoder Access Mode (PW) 57 06 x * DTMF Decoder
Access Mode Table
(below)
Select Rx2-to-DTMF Decoder Access Mode (PW) 57 07 x * DTMF Decoder
Access Mode Table
(below)
Select Rx3-to-DTMF Decoder Access Mode (PW) 57 08 x * DTMF Decoder
Access Mode Table
(below)
Mode DTMF Access Explanation
0 No Access Activity on the COR and PL inputs is ignored.
1 Carrier Access Activity on the COR input will allow access to the DTMF
decoder. Activity on the PL input is ignored.
2 PL Access Activity on the PL input will allow access to the DTMF
decoder. Activity on the COR input is ignored.
3 And-PL Access Activity on both the COR and PL inputs simultaneously
will allow access to the DTMF decoder.
4 Or-PL Access Activity on either the COR or PL inputs will allow access
to the DTMF decoder.
5 Anti-PL Access Activity on the COR input simultaneously with no activity
on the PL input will allow access to the DTMF decoder.
Acknowledgment: Sends OK
Errors:
Error Meaning
? err 1 wrong number of digits entered
? err 2 illegal digit entered
Default Condition: DTMF Decoder Access is Mode 1 (Carrier Access) on all
receivers.
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