6
JBIG compression method: Transmission
0: Basic mode priority
1: Optional mode priority
Change the setting when communication
problems occur using JBIG compression.
7
Closed network (reception)
0: Disabled
1: Enabled
1: Reception will not go ahead if the
polling ID code of the remote terminal
does not match the polling ID code of
the local terminal. This function is only
available in NSF/NSS mode.
Communication Switch 01 (SP No. 1-104-002)
No
Function
Comments
0
ECM
0: Off 1: On
If this bit is set to 0, ECM is switched off for all
communications.
In addition, V.8 protocol and JBIG compression are
switched off automatically.
1
Not used
Do not change the setting.
2-3
Wrong connection prevention
method
(0,1): The machine will disconnect the line without
sending a fax message, if the last 8 digits of the
received CSI do not match the last 8 digits of the
dialed telephone number. This does not work when
manually dialed.
(1,0): The same as above, except that only the last 4
digits are compared.
(1,1): The machine will disconnect the line without
sending a fax message, if the other end does not
identify itself with an RTI or CSI.
(0,0): Nothing is checked; transmission will always go
ahead.
• This function does not work when dialing is done
from the external telephone.
Bit 3
Bit 2
Setting
0
0
None
0
1
8 digit CSI
1
0
4 digit CSI
1
1
CSI/RTI
4-5
Not used
Do not change the setting.
4. Service Tables
124
Summary of Contents for Type M12
Page 1: ...Fax Option Type M12 Machine Code D3A5 Field Service Manual July 2014 Subject to change...
Page 2: ......
Page 10: ...8...
Page 22: ...2 Remove the controller cover A x 4 3 Remove the controller rear cover A x 5 1 Installation 20...
Page 50: ...2 Replacement and Adjustment 48...
Page 84: ...3 Troubleshooting 82...
Page 218: ...5 Detailed Section Descriptions 216...
Page 226: ...MEMO 224 EN...