Switch 03
FUNCTION
COMMENTS
0
to
3
Initial Tx modem rate
Bit 3 2 1 0 Setting (bps)
0 0 0 0 Not used
0 0 0 1 2,400
0 0 1 0 4,800
0 0 1 1 7,200
0 1 0 0 9,600
0 1 0 1 12,000
0 1 1 0 14,400
1 1 1 1 Disabled
Other settings: Not used
If training with a particular remote
terminal always takes too long, the
initial modem rate may be too high.
Reduce the initial Tx modem rate
using these bits.
Note: Do not use settings other than
listed on the left.
4
to
7
Not used
Do not change the settings.
Switch 04
FUNCTION
COMMENTS
0
1
Inch-mm conversion before tx
Bit 1 Bit 0 Setting
0 0 Inch-mm conversion
available
0 1 Inch only
1 0 Not used
1 1 Disabled
The machine uses inch-based resolutions for
scanning. If ”inch only” is selected, the printed
copy may be slightly distorted at the other end if
that machine uses mm-based resolutions.
2
3
DIS/NSF detection method
Bit 3 Bit 2 Setting
0 0 First DIS or NSF
0 1 Second DIS or NSF
1 0 Not used
1 1 Disabled
(0, 1): Use this setting if echoes on the line are
interfering with the set-up protocol at the start of
transmission. The machine will then wait for the
second DIS or NSF before sending DCS or
NSS.
4
Not used
Do not change the settings.
5
Compression modes available in
transmit mode
0: MH only
1: All available compression modes
This bit determines the capabilities that are
informed to the other terminal during
transmission.
6
7
ECM during transmission
Bit 7 Bit 6 Setting
0 0 Disabled
0 1 Enabled
1 0 Not used
1 1 Disabled
For example, if ECM is switched on but is not
wanted when sending to a particular terminal,
use the setting of (0, 0).
Ser
v
ice
T
abl
es
December 21st, 1995
SERVICE TABLES AND PROCEDURES
DEDICATED TRANSMISSION PARAMETERS
4-83
