Brother MFC 6890CDW - Manual (Page 77)

Chapter 7
68
Multi-line connections (PBX)
7
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
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.
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.
If you are installing the machine to
work with a PBX
7
a
It is not guaranteed that the unit will work
properly under all circumstances with a
PBX. Report any cases of problems first
to the company that handles your PBX.
b
If all incoming calls will be answered by
a switchboard operator, we recommend
setting the Receive Mode to Manual. All
incoming calls should at first be
regarded as telephone calls.
External and extension
phones
7
Connecting an external or
extension telephone
7
You can connect a separate telephone to
your machine as shown in the diagram below.
1 Extension telephone
2 External telephone
When you are using an external or extension
phone, the LCD shows Telephone.
Operation from extension
telephones
7
If you answer a fax call on an extension or an
external telephone plugged into the correct
socket on the machine, you can make your
machine take the call by using the Fax
Receive Code. When you press the Fax
Receive Code l 5 1, the machine starts to
receive the fax.
If the machine answers a voice call and
pseudo/double-rings for you to take over, use
the Telephone Answer Code # 5 1 to take the
call at an extension phone. (See F/T Ring
Time (Fax/Tel mode only) on page 51.)
1
2
EXT.
EXT. LINE
LINE