Ricoh D065 Service Manual page 1139

Bit Switches - 6
No.
6-7 Not used
No.
Effective field limitation for G3
0 standard function information
0: OFF, 1: 4byte (DIS)
Switching between G3 standard
and G3 non standard
1
0: Enable switching
1: G3 standard only
AI modem rate function
2
0: OFF, 1: ON (enable)
ECM frame size selection at
3 transmitting
0: 256byte, 1: 64byte
DIS detection times for echo
4 prevention
0: 1 time, 1: 2 times
CTC transmission selection
5 0: PPRx1
1: PPRx4
Shift down setting at receiving
6 negative code
0: OFF, 1: ON
D418
IP Fax Switch 02 (SP No. 1-111-003)
Function
IP Fax Switch 03 (SP No. 1-111-004)
Function
Comments
Do not change these settings.
Comments
Limits the effective field for standard G3
function information.
Enables/disables switching between G3
standard and G3 non-standard.
Enables/disables the AI modem rate.
Selects the ECM frame size for sending.
Sets the number of times for DIS to detect
echoes.
When "0" is selected, the transmission
condition is decided by error frame
numbers.
When "1" is selected, the transmission
condition is based on the ITU-T method.
Selects whether to shift down when
negative codes are received.
126 SM