Caller Id Screen Messages - AT&T SB3014 User Manual

Call log

Caller ID screen messages

There are occasions when other information or no information shows for
various reasons:
On-screen message
PRIVATE NUMBER
PRIVATE CALLER
UNKNOWN NUMBER
UNKNOWN CALLER
L
The caller prefers not to show the phone number.
The caller prefers not to show the phone number and name.
Your telephone service provider cannot determine the
caller's number.
Your telephone service provider cannot determine the caller's
name and telephone number.
This is a long distance call.
36
Reason