Ricoh D158 - Page 952

NCU Parameters
D702 110 SM
Address Function Unit Remarks
680515
PSTN busy tone frequency lower
limit (high byte)
Hz (BCD)
If both addresses
contain FF(H), tone
detection is disabled. 680516
PSTN busy tone frequency lower
limit (low byte)
680517
PABX dial tone frequency upper
limit (high byte)
Hz (BCD)
If both addresses
contain FF(H), tone
detection is disabled. 680518
PABX dial tone frequency upper
limit (low byte)
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)
680528
PABX busy tone frequency lower
limit (high byte)
Hz (BCD)
If both addresses
contain FF(H), tone