Panasonic NCP500 Operating Manual page 194

3.3.2 System Programming
To enter characters, refer to "1.3.14 Character Entry".
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Enter 004.
194 Operating Manual
extension no.
Press ENTER. Enter extension
number.
To end
name
Enter name Press ENTER.
(max. 20
characters).
To continue
OR
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Press CANCEL.
Press END.
Document Version 2009-11