Call mode
Exchange
Idle mode
LAN
Speed Dialing number
Dialog 4420 IP Basic
Glossary
The different states your phone is in; calling, ringing,
forwarded, etc.
Switch. Your telephone switching system.
The state your phone is in when nothing is activated; not
calling, not ringing, not forwarded etc.
Local Area Network.
Abbreviated number or short number, used for making
frequently used numbers faster to dial.
Glossary
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