User guide

Ericsson Dialog 4222
Glossary
Additional Lines One or more additional extension numbers
can be assigned to your phone, these are
programmed on free function keys.
Exchange Switch. Your telephone switching system,
e.g. MD110 Communication System.
Idle mode The state your phone is in when nothing is
activated; not calling, not ringing, not
diverting etc.
Speed Dialling number Abbreviated number or short number, used
for making frequently used numbers faster
to dial.
Supervision Your extension number can be represented
on a function key on other extensions (two
or more).
Traffic state The different stated your phone is in; calling,
ringing, diverted, etc.
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