Manual

31
CALLER ID OPERATION
Display Screen Messages
Screen Displays: When:
PRIVATE The caller is blocking the name information.
PPP The caller is blocking the number information.
PRIVATE CALLER The caller is blocking the name and number
information.
UNKNOWN Your telephone company is unable to receive
information about this caller’s name.
UUU Your telephone company is unable to receive
information about this caller’s number.
UNKNOWN CALLER Your telephone company is unable to receive
information about this caller’s name and number.
LONG DISTANCE This is a long distance call and there is no
information about this caller's name.