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THE CONTROL PANEL KEYS
MFC 4550/6550MC/7550MC
OP-US-5.0
MFC 7550MC
01 02
13 14
07 08
19 20
10 11
22 23
04 05
16 17
Function
Clear
Tel-index
Set
Shift
Hook
Hold
Speed Dial
1
4
7
5
6
2
3
8
9
0
A B C
D E F
G H I
J K L
M N O
PQRS
T U V
W X YZ
Redial / Pause
MFC 7550MC
Voice
Fax
status
status
status
a
a TELEPHONE AREA
1.
Number
Keys
These
twelve
keys
are
used
to
dial
phone
and
fax
numbers
(see
and
also
can
be
used
as
an
alphanumeric
keyboard
for
entering
information
into
the
2.
Hook
This
key
lets
you
dial
telephone
and
fax
numbers
without
lifting
the
handset.
3.
Hold
You
can
use
this
key
to
put
a
call
on
5.
Speed-Dial
This
key
lets
you
dial
previously
stored Speed-Dial phone
numbers
by
entering
a
two-digit
6.
Tel-index
This key allows you to
alphabetically
look
up
numbers
stored
in
the
dialing
memory.
4.
Redial/Pause
This
key
redials
the
last
number
This
key
is
also
used
to
insert
a
pause
in
autodial