Glossary

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 diverted etc.

Speed Dialing 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 states your phone is in; calling, ringing, diverted,

 

etc.

Triple Access Line

A collective name for Line 1, Line 2 and Inquiry lines. Line 1

 

and Line 2 forms your extension number and are available

 

both for incoming and outgoing calls. Inquiry can only be used

 

for outgoing calls.

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Dialog 4220 Lite/Dialog 4222 Office

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Ericsson 4220 manual Glossary, Additional lines