GE 27906 Guia Del Usuario página 13

Certain other communications devices
may also use the 2.4 GHz frequency for
communication, and, if not properly set,
these devices may interfere with each
other and/or your new telephone. If you are
concerned with interference, please refer
to the owner's manual for these devices
on how to properly set channels to avoid
interference. Typical devices that may use
the 2.4 GHz frequency for communication
include wireless audio/video senders,
wireless computer networks, multi-handset
cordless telephone systems, and some long-
range cordless telephone systems.
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