Novatel Wireless NRM-MG301 User Manual
34
Glossary
Revision 1.1 900023376
Secondary Domain Name System
To retrieve the translated IP addresses, the modem will try to connect to the server with the
secondary DNS address in instances where it cannot connect to the primary DNS address.
secondary DNS address in instances where it cannot connect to the primary DNS address.
Service Provider
A company that provides network connections to the Internet.
SIM
The term SIM stands for Subscriber Identity Module.
SIM Card
A SIM card is a type of smart card that contains all of your account information for your GSM and
GPRS account. It also used to encrypt the data and voice that is sent across the network during a
session.
GPRS account. It also used to encrypt the data and voice that is sent across the network during a
session.
Type II PC Card
A Type II PC Card is identical to the Type I PC Card in all ways except that it is thicker than
the Type I card. The Type II PC Card is in general use now.
the Type I card. The Type II PC Card is in general use now.
Wireless IP Network
A wireless network (e.g. GPRS) that uses Internet Protocol (IP).