Avaya 1220 - Manual (Page 57)

Basic features
57
Use the following procedure to edit area code display.
7. Press the Select soft key to save the
configuration.
or
Press the Cancel soft key to keep
existing configurations.
1. Press the Services key, select
Telephone Options , and select Call
Log Options.
2. Press the Up or Down keys to scroll,
and select Area Code Setup .
3. Press the Enter key.
4. Press the Up or Down keys to scroll,
and select one of the following:
— 1st Code
— 2nd Code
— 3rd Code
5. Press the Enter key.
or
Cancel Select
(Services)