Ricoh D127 Field Service Manual page 443

DTMF/DP fixed detection method selection for remote
switching
• Bit4: 0 / Bit5: 0 = Simultaneous detection of
DTMF+PSTN external line choice
4-5
• Bit4: 0 / Bit5: 1 = DTMF fixed
• Bit4: 1 / Bit5: 0 = DP (10PPS) fixed
• Bit4: 1 / Bit5: 1 = DP(20PPS) fixed
6-7 Not used
G3 Switch 0D Not used (do not change the settings).
G3 Switch 0E [SP No 1-105-015]
Set CNG send time interval
Some machines on the receiving side may not be able to automatically switch the 3-second
CNG interval.
0-7
High order bit
Low order bit
G3 Switch 0F [SP No. 1-105-016]
No FUNCTION
Alarm when an error occurred in
Phase C or later
0
0: Disabled
1: Enabled
Alarm when the handset is off-
hook at the end of communication
1
0: Disabled
1: Enabled
2-3 Not used
Sets the signal from the handset as
a trigger for remote switching
Do not change the settings
3000-2250ms: 3000-50xNms
3000 – 50 x Nms 0F (3000 ms) < N < FF (2250 ms)
00-0E(3000-3700ms: 3000+50xNms
3000 – 50 x Nms 0F (3000 ms) < N < 0F (3700 ms)
COMMENTS
If the customer wants to hear an alarm after each error
communication, change this bit to "1".
If the customer wants to hear an alarm if the handset is
off-hook at the end of fax communication, change this bit
to "1".
Do not change the settings.
Bit Switches
235