nWhen 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.
RDo not use or lift the handset which is
placed on the base unit during power
back-up mode.
Note:
RDuring 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.
RThe 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://www.panasonic.com/help 27
Making/Answering Calls Using the Handset
TG78xx(en)_1210_ver101.pdf 27 2012/12/10 21:19:27