AT&T 2440 Cordless Telephone User Manual


 
INSTALLATION
5
4 Charge the handset battery.
Place the handset in the base (or a remote charging stand,
purchased separately).
Charge the battery at least 12 hours. After the first charge,the
battery will quick charge in only eight hours.
5 Check for dial tone.
After the batteries are charged, lift the handset and press
P;you should hear a dial tone.
Belt Clip
Attach belt clip to the cordless handset (optional).
Headset
You can use this telephone
hands-free when you install a 2.5
mm headset (purchased
separately).
Plug the headset into the jack
located on the left side of the
handset (under the small rubber
flap). Do not force the
connection,but make sure the
plug fits securely.
a) Slide down into
grooves to attach.
b) Push up and away
to remove.