Memory Match; How Call History Works - AT&T CL4939 User Manual

Caller ID operation
CHRIS
888-722-7702
12:00
AM
NOTE: If you choose
NO CALLS in CALL LOG
(see Feature summary
on page 15), the
telephone does not store
the caller ID information
in the call history.
Caller ID overview
Caller ID special messages
Displays:
PRIVATE CALLER
UNKNOWN NAME
UNKNOWN CALLER

Memory match

If the incoming telephone number is an exact
match with a telephone number in your directory,
the name that appears on the screen matches the
corresponding name in your directory.
11-20 15
For example, If Christine Smith calls, her name
appears as CHRIS if this is how you entered into
your directory.

How call history works

Information about the last 65 incoming calls is
stored in the call history. The most recent call has
the highest entry number. (For example, if two
calls have been received, the call with the entry
number 02 in the call history is the more recent
one.) You can review the call history to find out
who has called, return the call or save the caller's
name and number into the directory or two-touch
memory locations.
When the call history is full, the oldest entry
is deleted to make room for new incoming call
information.
If a call is answered before the information appears
on the screen, it is not saved in the call history.
PRIVATE NAME
PPP
UUU
36
Means:
The caller is blocking the name
information.
The caller is blocking the telephone
number information.
The caller is blocking the name and
number information.
Your telephone service provider is
unable to receive information about
this caller's name.
Your telephone service provider is
unable to receive information about
this caller's number.
Your telephone service provider is
unable to receive information about
this caller's name and number.