Ricoh Aficio MP201SPF Service Manual page 508

NCU Parameters
Address
low frequency tone in DTMF
signals
PSTN: DTMF tone attenuation
680554
level after dialling
ISDN: DTMF tone attenuation
680555
level after dialling
680556 Not used
Time between 68054Dh (NCU
680557 parameter 14) and 68054Eh (NCU
parameter 15)
680558 Not used
Grounding time (ground start
680559
mode)
68055A Break time (flash start mode)
International dial access code
68055B
(High)
International dial access code
68055C
(Low)
68055D PSTN access pause time
D115/D116
Function
5-70
Unit
The setting must be less
than –5dBm, and should
not exceed the setting at
680552h above.
See Note 5.
SP2-103-022
-N x 0.5
(parameter 21). See
–3.5 dBm
Note 5.
-dBm x 0.5 See Note 5
Do not change the
-
settings.
This parameter takes
1 ms effect when the country
code is set to France.
Do not change the
-
setting.
The Gs relay is closed
20 ms
for this interval.
The OHDI relay is open
1 ms
for this interval.
For a code of 100:
BCD 68055B - F1
68055C - 00
This time is waited for
each pause input after
20 ms the PSTN access code.
If this address contains
FF[H], the pause time
Remarks
SM Appendix