Getting Started

Battery installation & charging

After battery installation, place the cordless handset in the base or charger and allow to charge for at least 16 hours before use. You can keep the battery charged by return- ing the cordless handset to the base or charger after each use. When the battery is fully depleted, a recharge takes about 16 hours. The talk time on a fully charged battery is about four hours depending on environmental conditions, and the standby time is approximately five days. Actual battery life will depend on usage conditions, and age of battery.

BATTERY LOW --1--

8/12 10:06 AM

Low battery indicator.

Return cordless handset to base or charger to recharge when this symbol flashes.

(When in use the cordless handset will beep when battery is low).

Plug the battery pack connector securely into the plug inside the cordless handset battery compartment, matching the color- coded label. Then place battery pack into compartment.

Press down on tab to open the battery door.

Plug charger power adapter into jack on underside of charger, then plug adapter into electrical outlet.

Caution: Use only the supplied rechargeable battery or AT&T replace- ment battery model 3301 (SKU 91076, Part Number 80-5071-00-00).

Slide the battery door up to close.

Place cordless handset in base or charger to charge for at least 16 hours before first use.

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AT&T E2728B, E1128B user manual Battery installation & charging, Low battery indicator, Slide the battery door up to close