Ricoh fax180 - Page 70

Address Function Unit Remarks
807F60
(006760)
to
807F64
(006764)
Not used Do not change the settings.
807F65
(006765)
Intercity dial prefix (HIGH) BCD For a code of 0:
807F65 - FF
807F66 - F0
807F66
(006766)
Intercity dial prefix (LOW) BCD
807F67
(006767)
to
807F71
(006771)
Not used Do not change the settings.
807F72
(006772)
Acceptable ringing signal
frequency: range 1, upper limit
1000/ N
(Hz).
Function 08 (parameter 02).
807F73
(006773)
Acceptable ringing signal
frequency: range 1, lower limit
Function 08 (parameter 03).
807F74
(006774)
Acceptable ringing signal
frequency: range 2, upper limit
Function 08 (parameter 04).
807F75
(006775)
Acceptable ringing signal
frequency: range 2, lower limit
Function 08 (parameter 05).
807F76
(006776)
Number or rings until a call is
detected
1 Function 08 (parameter 06).
807F77
(006777)
Minimum required length of the
first ring
20 ms See Note 4. Function 09
(parameter 07).
807F78
(006778)
Minimum required length of the
second and subsequent rings
20 ms Function 08 (parameter 08).
807F79
(006779)
Ringing signal detection reset time
(LOW)
20 ms Function 08 (parameter 09).
807F7A
(00677A)
Ringing signal detection reset time
(HIGH)
Function 08 (parameter 10).
807F7B
(00677B)
to
807F80
(006780)
Not used Do not change the settings.
807F81
(006781)
Interval between dialing the last
digit and switching the Oh relay
over to the external telephone
when dialing from the operation
panel in handset mode.
20 ms Factory setting: 500 ms
August 7th, 1995 SERVICE TABLES AND PROCEDURES
NCU PARAMETERS
4-39