Ricoh FAX180 Service Manual page 70

August 7th, 1995
Address
807F60 Not used
(006760)
to
807F64
(006764)
807F65 Intercity dial prefix (HIGH)
(006765)
807F66 Intercity dial prefix (LOW)
(006766)
807F67 Not used
(006767)
to
807F71
(006771)
Acceptable ringing signal
807F72
frequency: range 1, upper limit
(006772)
807F73 Acceptable ringing signal
(006773) frequency: range 1, lower limit
807F74 Acceptable ringing signal
(006774) frequency: range 2, upper limit
807F75 Acceptable ringing signal
(006775) frequency: range 2, lower limit
807F76 Number or rings until a call is
detected
(006776)
807F77 Minimum required length of the
first ring
(006777)
807F78 Minimum required length of the
(006778) second and subsequent rings
807F79 Ringing signal detection reset time
(006779) (LOW)
807F7A Ringing signal detection reset time
(HIGH)
(00677A)
807F7B Not used
(00677B)
to
807F80
(006780)
Interval between dialing the last
digit and switching the Oh relay
807F81
over to the external telephone
(006781)
when dialing from the operation
panel in handset mode.
Function
4-39
SERVICE TABLES AND PROCEDURES
NCU PARAMETERS
Unit Remarks
Do not change the settings.
BCD For a code of 0:
807F65 - FF
807F66 - F0
BCD
Do not change the settings.
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 4. 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