Glossary
Additional lines
Traffic state
Exchange
Idle mode
Speed Dialing number
Supervision
Triple Access Line
128
Glossary
One or more additional extension numbers can be assigned to your
phone, these are programmed on free function keys.
The different states your phone is in; calling, ringing, diverted, etc.
Switch. Your telephone switching system.
The state your phone is in when nothing is activated; not calling,
not ringing, not diverted etc.
Abbreviated number or short number, used for making frequently
used numbers faster to dial.
Your extension number can be represented on a function key on
other extensions (two or more).
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.
Dialog 4223 Professional/Dialog 4225 Vision