Glossary

Term	Explanation
DTMF	Dual-Tone Modulated
	Frequency. DTMF sets the
	standard for the frequency and
	sound of the tones you hear
	when you dial.
FCC	Federal Communications
	Commission (U.S.)
Globalstar	The satellite system over which
	your telephone operates.
Handset	The part of your telephone that
	you listen to and speak into.
Hang up	To replace the handset in the
	cradle of the telephone.
Jack	A receptacle that connects your
	telephone to the rest of your
	Globalstar components. It is
	installed by your service
	provider.
Junction box	The interface between outdoor
	cabling and indoor telephone
	wiring. Minimizes lightning
	damage when properly
	grounded.
QGFSP	QUALCOMM Globalstar Fixed
	Satellite Phone. The QGFSP
	includes the RAU, junction box,
	power supply, telephone, and all
	cabling.
RAU	Radio antenna unit. The RAU is
	a receiver, transmitter, and
	antenna for your satellite
	telephone.