Ricoh D025 - Page 1481

NCU Parameters
D393 140 SM
Address Function Unit Remarks
680567
to
680571
Not used
-
Do not change the
settings.
680572
Acceptable ringing signal
frequency: range 1, upper limit
SP2-103-003
(parameter 02).
680573
Acceptable ringing signal
frequency: range 1, lower limit
SP2-103-004
(parameter 03).
680574
Acceptable ringing signal
frequency: range 2, upper limit
SP2-103-005
(parameter 04).
680575
Acceptable ringing signal
frequency: range 2, lower limit
1000/ N
(Hz).
SP2-103-006
(parameter 05).
680576
Number of rings until a call is
detected
1
SP2-103-007
(parameter 06).
The setting must not be
zero.
680577
Minimum required length of the
first ring
20 ms
See Note 4.
SP2-103-008
(parameter 07).
680578
Minimum required length of the
second and subsequent rings
20 ms
SP2-103-009
(parameter 08).
680579
Ringing signal detection reset time
(LOW)
SP2-103-010
(parameter 09).
68057A
Ringing signal detection reset time
(HIGH)
20 ms
SP2-103-011 (parameter
10).
68057B
to
680580
Not used
-
Do not change the
settings.
680581 Interval between dialing the last 20 ms Factory setting: 500 ms