5
2 CONCEPTS
Provider:
‘Provider’ is another name for
‘Telephone Company’.
The documentation accompa-
nying the SIM or the SIM card
itself will show through which
provider you’re calling.
SIM card:
A SIM (‘Subscriber Identity Mod-
ule’) is a small card containing a
chip. The number is programmed
in this chip and it also allows you
to store several numbers and
messages, so you can take this
information with you when you
install the SIM card into another
phone.
Summary of Contents for PMA-100
Page 1: ...User s manual PMA 1000...
Page 131: ...131...
