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LINE POwER MODE (NO AC POwER)
This telephone provides minimal functionality during
a power failure. When AC power is not available, the
screen is blank and many telephone features do not
function. Only touch-tone dialing and corded handset
power from the telephone line to enable you to make
and answer calls only using the corded handset and
dialing keys.
To make a call during a power failure:
Lift the corded handset and wait for a dial tone.
CHECK AC POWER.
Slowly dial a telephone number using the dialing
keys. Wait to hear each key tone upon inputting a
digit before pressing the next dialing key.
Note: When the telephone is not powered by the
supplied power adapter, there is a delay when dialing
digits.
To answer a call during a power failure:
Lift the corded handset.
Note: The screen does not show incoming Calling
Number Display information during a power failure.
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