AT&T 240 Telephone User Manual


 
4
4 Plug the coiled cord into the jack on the
base. Plug the other end into the handset,then
hang up.
5 Lift the handset and listen for a dial tone. If
you can’t hear a dial tone,see IN CASE OF
DIFFICULTY.
INSTALLATION
Coiled
cord
Your phone will work immediately after installation
using the default feature settings (see “Feature
Settings Summary”on page 6).
NOTE: If you subscribe to Caller ID services
from your local telephone service provider, you
must follow the instructions in “Set Home Area
Code” on page 7 for your phone to properly
recognize and dial calls, and you may need to
follow the instructions in “Set Local Area Codes”
on page 8.
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