Nortel Networks IP Phone 2001 - Manual (Page 78)

Terms you should know
78
Fixed key
The hard-labeled keys on your telephone.
Flexible Feature Codes (FFCs)
Specialized codes entered using the dialpad that enable features
(for example, Ring Again).
Goodbye key
A fixed key used to end an active call.
Indicator
An LCD or an LED that indicates the status of a feature by the
flash, wink, steady on, or off.
Information display
Any display of call activity, lists, prompts, and status of calls. On
the IP Phone 2001 this information area is a one-line by 24-
characters. If the text message exceeds this area, a scroll arrow
icon indicates that you must use the scroll keys to view the
remaining text.
Information line
A one-line by 24-character area which displays date and time or
application information.
Interrupted dial tone
A broken or pulsed dial tone, heard when you access some
features on your telephone.
Message (Inbox)
A fixed key on the IP Phone 2001 that connects to your voice
messaging system when the key is pressed.