AT&T 957 - Manual (Page 19)

18
CALLER ID OPERATION
Setting Display Screen Options
You can customize how the Caller ID features of this product work.
See “Set Remaining Features” on page 10 for instructions. For options, see
Call History, Repeated Calls, and Call List Order in the “Feature Summary”
on pages 10 and 11.
Display Screen Messages
Screen Displays: When:
PRIVATE NAME The other party is blocking name information.
PPP The other party is blocking number information.
PRIVATE CALLER The other party is blocking name and number
information.
UNKNOWN NAME Your phone company is unable to receive
information about this caller’s name.
UUU Your phone company is unable to receive
information about this caller’s number.
UNKNOWN CALLER Your phone company is unable to receive
information about this caller’s name and number.
EXTENSION USED An extension phone on this line is being used, so
call information cannot be received.
Caller’s telephone
number
Caller’s name
Date call
was received
Position of call
in call history
Indicates you have
unreviewed voice mail
Indicates unreviewed
call information
Indicates error in
transmission from
phone company
Flashes when line is ringing,
remains steady when this
phone or another phone on
the same line is in use Time call
was received
Indicates repeat call
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