Panasonic KX-TDE100 Operating Manual page 190

3.3 System Programming
[004] Extension Name
You can store the name of an extension user. This is useful if you want to know who is calling, or who you
are calling when making an intercom call using the directory.
To enter characters, refer to "1.3.14 Character Entry".
0 0 4
Enter 004.
190 Operating Manual
extension no.
Press ENTER. Enter extension
number.
name
Enter name Press ENTER.
(max. 20
characters).
To continue
OR
Press NEXT. Press PREV.
Press CANCEL.
To end
Press END.