AASTRA 4422 IP Office (SIP) for MX-ONE User Guide - Manual (Page 107)

107 Dialog 4422 IP Office
Glossary
Glossary
Call mode The different states your phone is in; calling, ringing,
forwarded, and so on.
Telephone system Exchange. Switch.
Idle display A message shown on the display when the phone is idle. This
message is programmed by your system administrator.
Idle mode The state your phone is in when nothing is activated; not
calling, not ringing, not forwarded and so on.
LAN Local Area Network.
Speed Dialing number Abbreviated number or short number, used for making
frequently used numbers faster to dial.
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.