Radio Shack Caller ID System 1500 Owner's Manual page 15

43-976.fm Page 15 Monday, August 16, 1999 4:38 PM
DATA ERROR
MESSAGE
Appears if the Caller ID information was garbled. Minor
electrical disturbances can affect Caller ID information.
Occasional errors are normal. If the system frequently
displays
DATA ERROR
company for assistance.
Appears if you subscribe to your phone company's mes-
sage waiting service and you have a message. Contact
the phone company to get your message
, contact your local telephone
15