Canon imageRUNNER 2525 Series, Service Manual, Page: 241 / 402

Detailed Discussions of Bit 2
It converts "inch" into "mm" when transmitting the received image data.
Scanning direction in conversion follows the Bit 2 setting of SW14.
● SSSW-SW014
List of Functions
Bit Function 1 0
0 not used - -
1 not used - -
2 direction of scanning for inch/mm conversion both main and sub scanning di-
rections sub scanning direction only
3 not used - -
4 inch-configuration resolution declaration declare do not declare
5 not used - -
6 not used - -
7 not used - -
Detailed Discussions of Bit 2
Use it to specify whether to convert or not convert an inch-configuration resolution into a millimeter-configuration resolution for
image read in G3 transmission:
either in sub scanning direction only or in both main and sub scanning directions. The setting is valid only when bit 1 of SW05 of
#SSSW is set to '1'.
Detailed Discussions of Bit 4
Use it to specify whether to declare or not declare an inch-configuration resolution to the other machine for G3 communication:
if 'declare' is selected, the machine will indicate that it reads and records at an inch-configuration resolution using the DIS, DCS,
or DTC signal.
● SSSW-SW15
List of Functions
Bit Function 1 0
0 not used - -
1 not used - -
2 Reception of call through caller ID display line
(main unit line) Yes No
3 not used - -
4 not used - -
5 not used - -
6 Detection of continuous signal at fax/tel switch-
over Yes No
7 not used - -
Detailed Discussions of Bit 2
When a machine which is not compatible with the caller ID display/modem dial-in service is connected to the subscriber line which
is compatible with that service, the "main unit line" is made ready for receiving the incoming call.
Detailed Discussions of Bit 6
Select whether to detect a continuous ROT signal at FAX/TEL switchover.
● SSSW-SW18
List of Functions
Bit Function 1 0
0 detection of carrier between DCS and TCF detect do not detect
1 wait time for carrier between DCS and TCF 600msec 300msec
2 To disable communication control for IP network. Yes No
8. Service Mode
231