Ricoh D127 Service Manual page 518

Bit Switches
Space CSI transmission setting at
no CSI registration
5
0: Not transmitted,
1: Transmitted
6-7 Not used
IP Fax Switch 08 [SP No. 1-111-009]
No. FUNCTION
T1 timer adjustment
Adjusts the T1 timer.
The default is "00" (35 seconds).
0-1 Bit 1: 0, Bit 0: 0 = 35 sec
Bit 1: 0, Bit 0: 1 = 40 sec
Bit 1: 1, Bit 0: 0 = 50 sec
Bit 1: 1, Bit 0: 1 = 60 sec
T4 timer adjustment
Adjust the T4 timer.
The default is "00" (3 seconds).
2-3 Bit 3: 0, Bit 2: 0 = 3 sec
Bit 3: 0, Bit 2: 1 = 3.5 sec
Bit 3: 1, Bit 2: 0 = 4 sec
Bit 3: 1, Bit 2: 1 = 5 sec
T0 timer adjustment
Bit 5: 0, Bit 4: 0 = 75 sec
4-5 Bit 5: 0, Bit 4: 1 = 120 sec
Bit 5: 1, Bit 4: 0 = 180 sec
Bit 5: 1, Bit 4: 1 = 240 sec
6-7 Not used
D127/D128
When "0" is selected, frame data is enabled.
When "1" is selected, the transmitted data is
all spaces.
Do not change these settings.
COMMENTS
-
-
Adjusts the fail safe timer. This timer sets the
interval between "setup" data transmission
and T.38 phase decision. If your destination
return is late on the network or G3 fax return
is late, adjust the longer interval timer.
The default is "00" (75 seconds).
Do not change these settings.
5-66 SM Appendix