Ncu Parameters - Aficio 5000L Service Manual

November 29, 1999
Address
480904 PSTN dial tone frequency upper
limit (high byte)
PSTN dial tone frequency upper
480905
limit (low byte)
480906 PSTN dial tone frequency lower
limit (high byte)
480907 PSTN dial tone frequency lower
limit (low byte)
480908 PSTN dial tone detection time
480909 PSTN dial tone reset time (low)
48090A PSTN dial tone reset time (high)
48090B PSTN dial tone continuous tone
time
48090C PSTN dial tone permissible drop
time
48090D PSTN wait interval (low)
48090E PSTN wait interval (high)
48090F PSTN ring-back tone detection time 20 ms
480910 PSTN ring-back tone off detection
time
480911 PSTN detection time for the silent
period after ring-back tone detected
(low)
480912 PSTN detection time for the silent
period after ring-back tone detected
(high)
480913 PSTN busy tone frequency upper
limit (high byte)
480914 PSTN busy tone frequency upper
limit (low byte)
480915 PSTN busy tone frequency lower
limit (high byte)
480916 PSTN busy tone frequency lower
limit (low byte)
480917 PABX dial tone frequency range
(high byte)
480918 PABX dial tone frequency range
(low byte)
480919 PABX dial tone frequency lower
limit (high byte)
PABX dial tone frequency lower
48091A
limit (low byte)
Function
4-65

NCU PARAMETERS

Unit Remarks
Hz If both addresses contain
FF(H), tone detection is
(BCD)
disabled.
Hz If both addresses contain
(BCD) FF(H), tone detection is
disabled.
20 ms If 480908 contains FF(H),
the machine pauses for the
pause time (address
48090D / 48090E).
See Note 3 (Italy).
Detection is disabled if this
contains FF(H).
20 ms
20 ms
20 ms
Hz If both addresses contain
(BCD) FF(H), tone detection is
disabled.
Hz If both addresses contain
(BCD) FF(H), tone detection is
disabled.
Hz If both addresses contain
(BCD) FF(H), tone detection is
disabled.
Hz If both addresses contain
FF(H), tone detection is
(BCD)
disabled.