Panasonic KX-NCP500 User Manual page 117

1.6.3 Showing a Message on the Caller's Telephone Display (Absent Message)
•
Enter the desired value in the "%" positions. You must enter the correct number of characters
as represented by the "%" using 0 to 9 or
•
The preprogrammed messages can be changed through system programming.
•
To create your personal message (Message no. 9), refer to "3.1.2 Settings on the
Programming Mode".
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User Manual 117