AT&T E5934B User Manual page 30

Caller ID log
About names
Names of callers will be displayed only if the informa-
tion is provided by your local telephone company.
If the telephone number of the person calling exactly
matches a number in your directory, the name that
appears on screen will match the name as you entered
it into your directory.
(Example: If Christine Smith calls, her name will appear
as Chris if this is how you entered it into your direc-
tory.)
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