AT&T CL4940 Telephone User Manual


 
32
Caller ID
Set area code
You can set one home area code and four local area codes. If you dial seven
digits to make a local call (no area code required), enter your area code into
the telephone as the home area code. When you receive a call from within
your home area code, the caller ID history only displays the seven digits of
the telephone number.
If you dial 10 digits to make calls to areas outside your home area code, then
set local area codes into the telephone. After setting, if you receive a call
from one of these local area codes, the screen displays the 10 digits of the
telephone number.
To set the area codes:
Press MENU/SELECT in idle mode to enter the main menu.
Press CIDq or DIRp to scroll to >Caller ID log, then
press MENU/SELECT.
Press CIDq or DIRp to scroll to >Set area code, then
press MENU/SELECT.
Press CIDq or DIRp to scroll to Home area code or
Local area (1 - 4), then press MENU/SELECT.
Use the dialing keys to enter a three-digit area code.
Press DELETE X to clear the three-digit area code.
Press MENU/SELECT to save.
1.
2.
3.
4.
5.
6.
Caller ID operation
Local area 1
123
Directory
>Caller ID log
Del all calls
>Set area code
Home area code
>Local area 1