AT&T TL9228 User Manual page 56

Caller ID
HANDSET 1
6 MISSED CALLS
Robert Brown
888-883-2445
NEW
AM
10:31 11/23
�aller ID operation
Missed (new) calls indicator
When a handset is in idle mode and has calls that
have not been reviewed, its screen will show XX
MISSED CALLS.
All entries which have not been reviewed will be
counted as missed calls when the phone is idle. Each
time an entry in the caller ID history marked NEW is
reviewed, the number of missed calls decreases by
one.
If you have too many missed calls and you do not
want to review them one by one, but you still want
to keep them in the caller ID history, you can press
and hold OFF
/CLEAR
handset is idle. All the entries in the caller ID history
will be considered old (have been reviewed), and the
missed calls counter is reset to 0.
50
for four seconds when the