Ricoh D065 Service Manual page 1154

Address
Acceptable ringing signal
680572
frequency: range 1, upper limit
Acceptable ringing signal
680573
frequency: range 1, lower limit
Acceptable ringing signal
680574
frequency: range 2, upper limit
Acceptable ringing signal
680575
frequency: range 2, lower limit
Number of rings until a call is
680576
detected
Minimum required length of the
680577
first ring
Minimum required length of the
680578
second and subsequent rings
Ringing signal detection reset
680579
time (LOW)
Ringing signal detection reset
68057A
time (HIGH)
68057B
to Not used
680580
Interval between dialing the last
digit and switching the Oh relay
680581 over to the external telephone
when dialing from the operation
panel in handset mode.
SM
Function
1000/ N (Hz).
1
20 ms
20 ms
20 ms
20 ms
141
NCU Parameters
Unit Remarks
SP2-103-003 (parameter
02).
SP2-103-004 (parameter
03).
SP2-103-005 (parameter
04).
SP2-103-006 (parameter
05).
SP2-103-007 (parameter
06).
The setting must not be
zero.
See Note 4.
SP2-103-008 (parameter
07).
SP2-103-009 (parameter
08).
SP2-103-010 (parameter
09).
SP2-103-011 (parameter
10).
Do not change the
settings.
Factory setting: 500 ms
D418