Panasonic EB-GD90 operating instructions Glossary of Terms

Glossary of Terms

	The act of locking on to a GSM network. This
Registration	is usually performed automatically by your
	phone.
Roaming	The ability to use your phone on networks
	other than your Home network.
Service	The organization responsible for providing
Provider	access to the GSM network.
	Subscriber Identity Module. A small
	smart-card which stores unique subscriber
SIM	and user-entered information such as
	Phonebook and Short Messages. Supplied by
	your Service Provider.

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