Caller ID
Caller ID operation
Missed (new) calls indicator
When you have calls that have not been reviewed, the handset idle screen shows XX MISSED CALLS.
All entries that have not been reviewed are counted as missed (new) calls. Each time you review a caller ID history entry marked NEW, the number of missed calls decreases by one.
HANDSET 1
16 MISSED CALLS
10:30PM 11/20
If you do not want to review the missed (new) calls one by one, but you still want to keep them in the caller ID history, you can press and hold 
OFF/CLEAR for four seconds when the handset is idle. All the entries in the caller ID history are considered old (reviewed), and the missed calls message goes away.
Reasons for missing caller ID information
HANDSET 1
10:30PM 11/20
There are occasions when other information or no information shows for various reasons:
Screen message | Reason |
|
|
PRIVATE NAME | The caller prefers not to show the name. |
|
|
PRIVATE NUMBER | The caller prefers not to show the telephone number. |
|
|
PRIVATE CALLER | The caller prefers not to show the name and telephone number. |
|
|
UNKNOWN NAME | Your telephone service provider cannot determine the |
| caller’s name. |
|
|
UNKNOWN NUMBER | Your telephone service provider cannot determine the |
| caller’s telephone number. |
|
|
UNKNOWN CALLER | Your telephone service provider cannot determine the |
| caller’s name and telephone number. Calls from other |
| countries may also generate this message. |
|
|
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