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1. Insert the plug as
indicated. Be sure to
securely insert the
plug, making sure
matches the color-
coded label inside the
battery compartment.
Caution: Use only the sup-
plied rechargeable battery, replace-
ment battery 2422 (SKU 23402, part
number 89-0047-00-00) or equiva-
lent. To order a replacement battery,
visit our website at www.telephones.
att.com or call 1 (800) 222-3111. In
Canada dial 1 (866) 288-4268.
NOTE: Under normal conditions,
the battery should last around one
year. This may vary depending on
usage.
Choose a central location close to a telephone jack and a power outlet not
connected to a wall switch. The telephone base can be placed on a flat sur-
face or mounted on a standard wall plate. For optimum range and better
reception, place the telephone base in a high and open location.
Avoid placing the telephone base too close to:
• Communication devices such as: personal computers, computer routers, tel-
evision sets, VCRs, wireless routers (wireless broadband, wi-fi, or 802.11) or
other cordless telephones.
• Excessive heat sources.
• Noise sources such as a window with traffic outside, motors, microwave ovens,
refrigerators, or fluorescent lighting.
• Excessive dust sources such as a workshop or garage.
• Excessive moisture.
• Extremely low temperatures.
• Mechanical vibration or shock such as on top of the washing machine or
work bench.
Battery installation & charging
After installing the battery, you may be able to make or receive short calls. For
best performance, place the handset in charger to charge for 16 hours before
use.
You can keep the battery charged by returning the handset to charger after use.
When the battery is fully depleted, a recharge takes about 12 hours. The average
talk time on a fully charged battery is about eight hours, and the standby time is
approximately three days. Actual battery life depends on usage conditions and
age of battery.
3. Slide the bat-
tery compart-
ment cover up
until it clicks.
2. Place the bat-
tery and wires
inside the com-
partment.