Bit Switches – 3
D0C5/D0C6/D0C4/D0AP FAX UNIT 74 SM
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 is 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.
6-7 Maximum printable
page length available
The setting determined by these bits is informed to the
transmitting terminal in the pre-message protocol exchange (in
the DIS/NSF frames).
Bit
7
Bit
6
Setting
0 0 No limit
0 1 B4 (364
mm)
1 0 A4 (297
mm)
1 1 Not used
Communication Switch 02 (SP No. 1-104-003)
No Function Comments
0 G3 Burst error threshold If there are more consecutive error lines in the received
To Next Page
Loading...
