Nortel 2033 User Manual page 97

Navigation keys
Keys used to scroll through menus and lists appearing on the
LCD screen.
Off-hook
Any line selected to make a call or receive an incoming call.
The term off-hook is applied whether (a) the user presses a line
key, (b) the call is automatically answered at the set, or (c) a line
is automatically selected for an outgoing call.
Release key
A fixed key used to end an active call.
Ringback/ring tone
A sound indicating that a call you have made is ringing at its
destination.
Services key
A fixed key used to access features such as Call Transfer, Call
Park, Call Forward, and Conference Call.
Shared Directory Number
A DN (extension) that is shared by two or more persons.
Soft keys (self-labeled)
A set of keys programmed by your system administrator. These
three keys, where required, map to four soft keys. In this case,
the >> soft key is used to toggle between the first two and last two
soft keys.
Special dial tone
The three consecutive tones followed by dial tone that you hear
when accessing telephone features.
Terms you should know
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