Operating Instructions

n W
hen 2 or more handsets are registered:
When the unit rings, use a handset which is
not supplying power to the base unit. For
the operation, please see “Answering calls”,
page 22.
R Do not use or lift the handset which is
placed on the base unit during power
back-up mode.
Note:
R During a call with the handset placed on the
base unit (power back-up mode), the call
may be disconnected if you touch the
handset. In such case, try to call back.
R The range of the base unit is limited during
a power failure. Please use the handset
close to the base unit.
For assistance, please visit http://shop.panasonic.com/support
27
Making/Answering Calls Using the Handset
TG78xxUS(en)_0221_ver402.pdf 27 2017/02/21 18:24:42