160 Glossary
F
failsoft
Failsoft operation offers P25
conventional operation if the radio
cannot acquire a control channel on a
trunking system for an extended period
of time. The conventional channel may
be a repeater channel or a direct
channel.
FCC
Federal Communications Commission,
an independent United States
government agency that regulates
interstate and international radio
communications.
L
LED
Light Emitting Diode, a device that is
able to emit light.
M
mute
A mute controls the circumstances
under which a received signal is passed
to the radio’s speaker. For example,
when a signal is received by the radio,
the mute may remain ‘closed’ if the
signal is not strong enough, does not
have valid signaling or is encrypted.
Summary of Contents for TP9400 Series P25
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