Ricoh D069 Field Service Manual page 487

Address
Tone attenuation value difference
680553 between high frequency tone and low
frequency tone in DTMF signals
PSTN: DTMF tone attenuation level after
680554
dialling
ISDN: DTMF tone attenuation level after
680555
dialling
680556 Not used
Time between 68054Dh (NCU
680557 parameter 14) and 68054Eh (NCU
parameter 15)
680558 Not used
680559 Grounding time (ground start mode)
68055A Break time (flash start mode)
68055B International dial access code (High)
68055C International dial access code (Low)
68055D PSTN access pause time
Function Unit
SP2-103-021 (parameter
20).
The setting must be less than
-dBm x 0.5 –5dBm, and should not
exceed the setting at
680552h above.
See Note 5.
-N x 0.5 –3.5 SP2-103-022 (parameter
dBm 21). See Note 5.
-dBm x 0.5 See Note 5
- Do not change the settings.
This parameter takes effect
1 ms when the country code is set
to France.
- Do not change the setting.
The Gs relay is closed for this
20 ms
interval.
The OHDI relay is open for
1 ms
this interval.
For a code of 100:
BCD 68055B - F1
68055C - 00
This time is waited for each
pause input after the PSTN
access code. If this address
contains FF[H], the pause
20 ms
time stored in address
68054F is used.
Do not set a number more
than 7 in the UK.
NCU Parameters
Remarks
295
7