AT&T System 25 - Manual (Page 70)

feature access
code
fixed feature
following/
forwarding
hands-free
answering
hold
idle line
preference
inside call
leave word
calling
message waiting
message waiting
signal
system access
button
system access
originate only
button
night service
series of numbers and characters that allow
you to access System 25 features.
standard feature that is available to every
telephone.
feature that allows you to redirect
calls to another telephone.
feature that provides answering of
calls without lifting the handset.
feature that temporarily suspends a call.
feature that allows a telephone to
automatically select a button when you lift
the handset to place a call.
call between two or more System 25
telephones. It is signalled by one long ring.
feature that allows you to notify a person at
a busy or unanswered telephone that you
have called. To use this feature, you must
have a VOICE POWER Voice Message
System (VMS) connected to your
System 25.
feature that allows you to turn message
lights on and off at ‘telephones in the
system. (See also personal message
waiting. )
feature that allows two people in the system
to turn a light on or off at each other’s
telephone, notifying them of a message.
button that gives you direct access to
System 25 to dial or to access features. It is
labeled with your extension number.
an extra system access button on
which you can place calls, but cannot
receive calls.
feature that allows you to send incoming
calls either to a bell or to preassigned
telephones when you leave for the night.
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