TROUBLESHOOTING TIPS
CALLER ID
PROBLEM | SOLUTION |
No Display | • If you are using battery power, try replacing the |
| battery. |
| • If you are using AC power, make sure that the |
| unit is connected to a |
| outlet. Disconnect the unit from the plug and plug |
| it in again. |
Data Error Message | • The unit displays this message if it detects |
| anything other than valid Caller ID information |
| during the silent period after the first ring. This |
| message indicates either the presence of noises |
| on the line, or that an invalid message has been |
| sent from the telephone company. |
CALL WAITING
PROBLEM
You hear call waiting tone but number does not appear in display.
SOLUTION
•You must subscribe to Call Waiting for this feature to work.
•Even if you have subscribed to both Call Waiting and Caller ID, you must call your phone company and tell them to integrate your Call Waiting and Caller ID services.
TELEPHONE
PROBLEM | SOLUTION |
No dial tone | • Check installation: |
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