Gestetner B147 Service Manual page 851

Communication Switch 15 - Not used (do not change the settings)
Communication Switch 16
No FUNCTION
0
Standard G3 unit
0: Disabled
1: Enabled (Japan Only)
1 Optional G3 unit (G3-2)
0: Not installed
1: Installed
2 Optional ISDN unit
0: Not installed
1: Installed (Japan Only)
3 Not used
4 Not used
5 Not used
6 Not used
7 G4 Dual communication
0: Enabled
1: Disabled (Japan Only)
Communication Switch 17
No FUNCTION
0 SEP reception
0: Disabled
1: Enabled
1 SUB reception
0: Disabled
1: Enabled
2 PWD reception
0: Disabled
1: Enabled
3-6 Not used
7
Action when there is no box
with an F-code that matches
the received SUB code
0: Disconnect the line
1: Receive the message
(using normal reception mode)
Communication Switch 18 - Not used (do not change the settings)
Communication Switch 19 - Not used (do not change the settings)
SM
COMMENTS
Set this bit to 0 if the user wants to use only the
ISDN line (option G4 unit), even for G3
communications. However, for ISDN on hook
dialing, bit 7 of user parameter 30 must be set to 1.
Note: If the optional G4 unit is not installed, but this
bit is changed to 'disabled', no document can be
transmitted.
Change this bit to 1 when installing the first optional
G3 unit.
Change this bit to 1 when installing the optional
ISDN unit.
Do not change the setting.
Do not change the setting.
Do not change the setting.
Do not change the setting.
1: The machine uses only one B channel for
communication. This enables a customer to occupy
another B channel for other purposes such as
internet communication.
COMMENTS
0: Polling transmission to another maker's machine
using the SEP (Selective Polling) signal is disabled.
0: Confidential reception to another maker's
machine using the SUB (Sub-address) signal is
disabled.
0: Disables features that require PWD (Password)
signal reception.
Do not change the settings.
Change this setting when the customer requires.
57
BIT SWITCHES
SP No. 1-104-023
SP No. 1-104-024
B603