Ricoh infotec 3671F Service Manual page 97

July 30th, 1996
Address
Acceptable ringing signal
807F72
frequency: range 1, upper limit
Acceptable ringing signal
807F73
frequency: range 1, lower limit
Acceptable ringing signal
807F74
frequency: range 2, upper limit
Acceptable ringing signal
807F75
frequency: range 2, lower limit
Number or rings until a call is
807F76
detected
Minimum required length of the
807F77
first ring
Minimum required length of the
807F78
second and subsequent rings
Ringing signal detection reset time
807F79
(LOW)
Ringing signal detection reset time
807F7A
(HIGH)
807F7B Not used
to
807F80
Interval between dialing the last
digit and switching the Oh relay
807F81 over to the external telephone
when dialing from the operation
panel in handset mode.
Bits 0 and 1 - Handset off-hook detection time
Bit 1
0
0
Other
807F82 Bits 2 and 3 - Handset on-hook detection time
Bit 3
0
0
Other
Bits 4 to 7 - Not used
Acceptable CED detection range
807FA1
(high byte)
Acceptable CED detection range
807FA2
(low byte)
807FA3 Not used
807FA4
CED detection time
807FA5
Function
0 Setting
0 200 ms
1 800 ms
Not used
2 Setting
0 200 ms
1 800 ms
Not used
4-45
SERVICE TABLES AND PROCEDURES
NCU PARAMETERS
Unit Remarks
1000/ N Function 08 (parameter 02).
(Hz).
Function 08 (parameter 03).
Function 08 (parameter 04).
Function 08 (parameter 05).
1 Function 08 (parameter 06).
20 ms See Note 5. Function 09
(parameter 07).
20 ms Function 08 (parameter 08).
20 ms Function 08 (parameter 09).
Function 08 (parameter 10).
Do not change the settings.
20 ms Factory setting: 500 ms
BCD (Hz) See Note 2.
Do not change the factory
setting.
20 ms Factory setting: 200 ms
± 20 ms