DTMF Decoder
11-7
Select DTMF Decoder Interdigit Timer
Programs the maximum amount of time allowed between DTMF
digits received by the controller.
• If a delay occurs that is greater than the value specified in the command,
the command buffer in the controller will be cleared.
• Enter two digits in the range 01 to 99, representing 0.1 to 9.9 seconds.
Command Form:
Command Form Data Digit
Select DTMF Decoder Interdigit Timer (PW) 82 xx * (01–99) =
(0.1–9.9) seconds
Acknowledgment: Sends OK
Errors:
Error Meaning
? err 1 wrong number of digits entered
? err 2 illegal digit entered
Default Condition: DTMF Decoder Interdigit Time is 5.0 seconds