Multi-Line Connections (Pbx) - Brother MFC-790CW User Manual

Chapter 7
d
Plug one end of the second telephone
line cord for your TAD into the L2 jack of
the two-line TAD. Plug the other end into
the EXT. jack on the left side of the
machine.
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3
1 Triplex Adapter
2 Two Line Telephone
3 External Two Line TAD
4 Machine
You can keep two-line telephones on other
wall outlets as always. There are two ways to
add a two-line telephone to the machine's
wall outlet. You can plug the telephone line
cord from the two-line telephone into the
L1+L2 jack of the triplex adapter. Or you can
plug the two-line telephone into the TEL jack
of the two-line TAD.
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Multi-line connections (PBX)

We suggest you ask the company who
installed your PBX to connect your machine.
If you have a multi line system we suggest
you ask the installer to connect the unit to the
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last line on the system. This prevents the
machine being activated each time the
system receives telephone calls. If all
incoming calls will be answered by a
switchboard operator we recommend that
you set the Receive Mode to Manual.
4
We cannot guarantee that your machine will
operate properly under all circumstances
when connected to a PBX. Any difficulties
with sending or receiving faxes should be
reported first to the company who handles
your PBX.
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