VTech 15450 User Manual page 40

Answer a call using Power Fail Back-Up mode:
If there is only one handset registered to the base:
1. When the phone rings, keep the handset on the main
base unit and press
speakerphone will be turned on automatically and
call is answered.
. To end the call, press
Notes:
• If there is more than one handset registered to the
base, the handset on the main base unit should be
left as a power supply of the base and you can use
the other handset(s) to receive calls like normal.
• The power supplying handset should always be
placed on the main base unit for the entire length
of the call.
• The range of the base unit is limited during Power
Fail Back-Up mode. Keep the handset close to the
base unit.
• To save power, suggest turning off the answering
machine in Power Fail Back-Up mode and turning
on only when necessary.
or to answer the call. The
.
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