Ricoh D009 Service Manual page 1012

NCU Parameters
Address
lower limit (high byte)
International dial tone frequency
680537
lower limit (low byte)
International dial tone detection
680538
time
International dial tone reset time
680539
(LOW)
International dial tone reset time
68053A
(HIGH)
International dial tone continuous
68053B
tone time
International dial tone permissible
68053C
drop time
International dial wait interval
68053D
(LOW)
International dial wait interval
68053E
(HIGH)
Country dial tone upper frequency
68053F
limit (HIGH)
Country dial tone upper frequency
680540
limit (LOW)
Country dial tone lower frequency
680541
limit (HIGH)
Country dial tone lower frequency
680542
limit (LOW)
680543 Country dial tone detection time
680544 Country dial tone reset time (LOW)
D346
Function
122
Unit
contain FF(H), tone
detection is disabled.
If 680538 contains FF,
the machine pauses for
the pause time (68053D
/ 68053E).
Belgium: See Note 2.
20 ms
-
If both addresses
contain FF(H), tone
detection is disabled.
Hz (BCD)
If both addresses
contain FF(H), tone
detection is disabled.
20 ms If 680543 contains FF,
the machine pauses for
Remarks
SM