Ricoh M160 - Page 770

NCU Parameters
SM 114 M160/M161 Fax Option
Address Function Unit Remarks
680519
PABX dial tone frequency lower
limit (high byte)
Hz (BCD)
If both addresses contain
FF (H), tone detection is
disabled.
68051A
PABX dial tone frequency lower
limit (low byte)
68051B PABX dial tone detection time
20 ms
If 68051B contains FF, the
machine pauses for the
pause time (680520 /
680521).
68051C
PABX dial tone reset time
(LOW)
68051D
PABX dial tone reset time
(HIGH)
68051E
PABX dial tone continuous tone
time
68051F
PABX dial tone permissible drop
time
680520 PABX wait interval (LOW)
-
680521 PABX wait interval (HIGH)
680522
PABX ringback tone detection
time
20 ms
If both addresses contain
FF (H), tone detection is
disabled.
680523
PABX ringback tone off
detection time
20 ms
680524
PABX detection time for silent
period after ringback tone
detected (LOW)
20 ms
If both addresses contain
FF (H), tone detection is
disabled.
680525
PABX detection time for silent
period after ringback tone
detected (HIGH)
20 ms
680526
PABX busy tone frequency
upper limit (high byte)
Hz (BCD)
If both addresses contain
FF (H), tone detection is
disabled.
680527
PABX busy tone frequency
upper limit (low byte)