S-COM 7K, Manual

Page: 185 / 400

DTMF Decoder
11-3
Select DTMF Priority/Scan
Selects the priority of the three devices feeding the DTMF decoder,
including placing one or more devices into the scan list.
•
Enter four digits from the table indicating Priority Level or Scan for each of
the four devices.
•
You may not enter all zeroes, implying that no device has access to the
decoder. You may not assign the same priority to more than one device,
except for “scan” (5). You may assign priority “0” (no access) to up to 3
devices.
Command Form:
Command Form Data Digit
Select DTMF Priority/Scan (PW) 89 (RX1, RX2,
RX3, PH) * 0 = no access to
DTMF decoder
1 = Priority 1 (highest
priority)
2 = Priority 2
3 = Priority 3
4 = Priority 4
5 = Scan this device
Acknowledgment: Sends OK
Errors:
Error Meaning
? err 1 wrong number of digits entered
? err 2 all zeroes, or digit greater than 5, or multiple
devices with same priority
Default Condition:
Device Default
RX1 Priority 3
RX2 Priority 4
RX3 Priority 1
PH (“PH” refers to the phone line) Priority 2