Ricoh B039 - Page 467

NCU PARAMETERS
B404 5-50 SM
Address Function Unit Remarks
680457 Time between 68044Dh (NCU
parameter 14) and 68044Eh (NCU
parameter 15)
1 ms This parameter takes
effect when the country
code is set to France.
680458 Not used Do not change the
setting.
680459 Grounding time (ground start mode) 20 ms The Gs relay is closed for
this interval.
68045A Break time (flash start mode) 1 ms The OHDI relay is open
for this interval.
68045B International dial access code (High)
68045C International dial access code (Low)
BCD For a code of 100:
68045B - F1
68045C - 00
68045D PSTN access pause time 20 ms This time is waited for
each pause input after
the PSTN access code. If
this address contains
FF[H], the pause time
stored in address 68044F
is used.
Do not set a number
more than 7 in the UK.
68045E Progress tone detection level, and
cadence detection enable flags
Bit 7 Bit 6 Bit 5 dBm
0 0 0 -25.0
0 0 1 -35.0
0 1 0 -30.0
1 0 0 -40.0
1 1 0 -49.0
Bits 2, 0 - See Note 2.
68045F
to
680464
Not used Do not change the
settings.
680465 Long distance call prefix (HIGH) BCD
680466 Long distance call prefix (LOW) BCD
For a code of 0:
680465 - FF
680466 - F0
680467
to
680471
Not used Do not change the
settings.