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. Either the message WAITING |
| or the most recent record is displayed. |
| • Did you order Caller ID service from your local |
| telephone company? This unit requires that |
| you subscribe to Caller ID service in |
| order to work. |
|
|
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. |
|
|
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