Ricoh Aficio MP 8001 SP User Manual

NCU Parameters
D418 134 SM
Address Function Unit Remarks
68050B PSTN dial tone continuous tone time
68050C PSTN dial tone permissible drop time
Italy: See Note 2.
68050D PSTN wait interval (LOW)
68050E PSTN wait interval (HIGH)
68050F PSTN ring-back tone detection time 20 ms
Detection is disabled if
this contains FF.
680510 PSTN ring-back tone off detection time 20 ms
680511
PSTN detection time for silent period
after ring-back tone detected (LOW)
20 ms
680512
PSTN detection time for silent period
after ring-back tone detected (HIGH)
20 ms
680513
PSTN busy tone frequency upper limit
(high byte)
680514
PSTN busy tone frequency upper limit
(low byte)
Hz (BCD)
If both addresses contain
FF(H), tone detection is
disabled.
680515
PSTN busy tone frequency lower limit
(high byte)
680516
PSTN busy tone frequency lower limit
(low byte)
Hz (BCD)
If both addresses contain
FF(H), tone detection is
disabled.
680517
PABX dial tone frequency upper limit
(high byte)
680518
PABX dial tone frequency upper limit
(low byte)
Hz (BCD)
If both addresses contain
FF(H), tone detection is
disabled.
680519
PABX dial tone frequency lower limit
(high byte)
68051A PABX dial tone frequency lower limit
Hz (BCD)
If both addresses contain
FF(H), tone detection is
disabled.

Ricoh Aficio MP 8001 SP Specifications

General

Brand	Ricoh
Model	Aficio MP 8001 SP
Category	Printer
Language	English