Canon fax basic 2000 서비스 매뉴얼

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페이지 381
FACSIMILE SYSTEM
6–14
3.8
Telephone Connection Control
In European regions, there are some countries where the line connection of
the handset and the extension telephone to be connected to the facsimile is
prioritized, and must be connected in parallel in accordance with the com-
munication standards of that country. These connection relationships are
switched by means of the setting of the switches on the NCU board.
There are two control patterns as described below for the functions set by
these switches.
• Prioritized connection
The connection relationship between the handset and the extension tele-
phone is prioritized, and priority is given to the handset.
When this setting is made, the extension telephone can no longer be used
when the handset is in use or is not connected. The extension telephone
can be used when the handset is not in use.
Note, however, that when the handset is made off-hook while the extension
telephone is in use, the line for the extension telephone will be cut as prior-
ity is given to the handset.