Reasons For Missing Caller Id Information - AT&T ML17928 User Manual

Caller ID

Reasons for missing caller ID information

Screen message
PrivAte NAme
PrivAte Number
PrivAte CAller
uNkNOwN NAme
uNkNOwN Number
uNkNOwN CAller
The caller prefers not to show the name.
The caller prefers not to show the telephone number.
The caller prefers not to show the name and
telephone number.
The telephone service provider cannot determine the
caller's name.
The telephone service provider cannot determine the
caller's telephone number.
The telephone service provider cannot determine the
caller's name and number.
41
Reason