UH683 Series Modem User Manual
E
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Lins
Technology
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Add:
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RD.,
Futian
District,
Shenzhen,
518000,
China
Tel:
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E
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mail:
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Chapter 6
6 Terminology
Internet
A network of computer networks which operates world-wide using a common set
of communications protocols.
GPRS
Short for General Packet Radio Service, a standard for Cellular communications
which runs at speeds up to 115 kilobits per
SIM
Subscriber Identity Module – a small rectangular piece of plastic with a layer of
copper. Provided as a part of mobile telephone service.
ISP
Internet Service Provider
DDNS
Dynamic Domain Name Server
