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Getting started
Battery installation & charging
After installing the battery, it may have enough charge to allow some calls. For
best performance, place each handset in the telephone base or a charger and
allow to charge for 16 hours before use. You can keep the batteries charged by
returning the handsets to the telephone base or chargers after each use. When
the battery is fully depleted, a recharge takes about 16 hours. The average talk
time on a fully charged battery is about eight hours depending on environmental
conditions, and the standby time is approximately three days.and the standby time is approximately three days. time is approximately three days.
3. Slide the battery
compartment cover
towards the center
until it clicks into
place.
2. Place the battery
and wires neatly
inside the compart-
ment.
Low battery indicator
Return handset to telephone base or
charger to recharge when this symbol
flashes, the handset screen is dim or
completely clear. (Handset will beep
when battery is low.)
Caution: Use only the supplied rechargeable battery or replacement battery (model
27910, part number 89-0099-00-00). To order, visit our website at
www.telephones.att.com or call 1 (800) 222-3111. In Canada
dial 1 (866) 288-4268.
To replace the battery,
press down and push out-
ward on the tab to open
the battery compartment
cover. Remove the old
battery and disconnect it
from the compartment.
Follow the instructions on
this page to install and
charge the new battery.
LOW BATTERY
1. Plug the battery securely
into the plug inside the hand-
set battery compartment,
matching the color-coded
label.