AT&T CL2939 User Manual page 21

Telephone settings
HOME AREA CODE?
HAC-_ _ _
Menu setup
Set home area code
You must program your area code so your
telephone can properly recognize and dial calls.
For calls within your area code:
You dial:
7 digits
(telephone number, no area code)
10 digits
(area code + telephone number)
-OR-
11 digits
(1 + area code + telephone number)
1. Press MENU and then SELECT repeatedly until
the screen displays HOME AREA CODE?
2. Use the dial pad keys to enter three digits of your
home area code. Press REMOVE to erase digits.
Press SELECT to save the setting. The local area
3.
code setup screen displays.
NOTE: If you try to use DISPLAY DIAL to return
a call from the call history (see Returning a call
on page 36) before entering a home area code,
you will be prompted to enter the home area code.
Enter the code and press SELECT.
Set local area code
You can program up to four local area codes.
For calls outside your area:
For:
All calls outside
your area code
Some calls outside
your area code
If you dial 10 digits (area code + telephone number) for calls
within your own area code, include your area code as a local
1. Press MENU and then SELECT repeatedly until
the screen displays LOCL AREA CODE?
16
You dial:
11 digits
(1+ area code +
telephone number)
10 digits
(area code +
telephone number)
area code.
Enter in step 2:
Your area code
000
Enter in step 2:
No local area code
Area codes that do
not require 1