M
I
V
OICE
4223 O
FFICE
(DBC 223)
FOR
M
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V
OICE
MX-ONE
3
3/1553-ANF 901 54 Uen F5 2018-12-03
1
INTRODUCTION
These directions for use describe the user procedures to handle the features available
for the DBC 223 telephone, and for one to four extra key panel(s) DBY 419.
All the procedures, suffix digits, tone messages and times used in this document are
according to the standard application system.
Not all exchanges are equipped with all features. By categorization, it is possible to
vary the number of features assigned to each individual extension. This can affect the
display information. The person (department) responsible for telecommunications in
your organization will inform you which features have been assigned to you.
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This telephone can be used without lifting the handset.
When stated Lift the handset before dialing a procedure or a telephone number you can
dial directly without lifting the handset, 2.8 Loudspeaker function on page 18
This telephone can be equipped with headset, 11.5 Headset function on page 109
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