Ricoh M0A0

4.Service Tables
76
G3 Switch 0B Not used (do not change the settings).
G3 Switch 0E (SP No. 1-105-013)
No
Function
Comments
0-
1
Not used
Do not change these settings.
4-
5
Select detection of DTMF/DP detection when
using remote switch.
00: DTMF+PSTN (Simultaneous detection)
01: DTMF
10: DP (10 PPPS)
11: DP (20 PPS)
This setting determines how to detect the signals from the
handset when remote switch is active.
G3 Switch 0D Not used (do not change the settings).
G3 Switch 0E (SP No. 1-105-015)
No
Function
Comments
0-7
Set CNG send time interval
Some machines on the receiving side may not be able to automatically switch the 3-second CNG interval.
High order bit
3000-2250ms: 3000-50xNms
3000 – 50 x Nms 0F (3000 ms) <= N <= FF (2250 ms)
Low order bit
00-0E(3000-3700ms: 3000+50xNms
3000 – 50 x Nms 0F (3000 ms) <= N <= 0F (3700 ms)
G3 Switch 0F (SP No. 1-105-016)
No
Function
Comments
0
Alarm when an error occurred in Phase
C or later
0: Disabled
1: Enabled
If the customer wants to hear an alarm after each error
communication, change this bit to "1".
1
Alarm when the handset is off-hook at
the end of communication
0: Disabled
1: Enabled
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".
2-
3
Not used
Do not change these settings.
4
Manual calibration setting
1: manually calibrates for communication with a line whose current