Glossary
AC: Alternating Current
APN: Access Point Name
DC: Direct Current
DHCP: Dynamic Host Control Protocol
DNS: Domain Name System (or Service or Server)
DoS: Denial of Service
EDGE: Enhanced Data GSM Evolution
ESSID: Expanded Service Set Identifier
Ethernet: A frame-based computer networking technology for
local area networks (LANs)
GSM: Global System for Mobile Communications
GPRS: General Packet Radio Service
HSDPA: High Speed Downlink Packet Access
HSUPA: High Speed Uplink Packet Access
IP: Internet Protocol
LAN: Local Area Network
LED: Light - emitting Diode
MHz: Megahertz
MTU: Maximum Transmission Unit
PDP: Packet Data Protocol
PIN: Personal Identification Number
PPP: Point to Point Protoco
PSTN: Public Switched Telephony Network
PUK: PIN Unlocking Key
RSSI: Radio Signal Strength Indicator
RF: Radio Frequency
SIP: Session Initiated Protocol
UPnP: Universal Plug and Play
USIM: UMTS Subscriber Identification Module
VOIP: Voice over Internet Protocol
WCDMA: Wideband CDMA (Code-Division Multiple Access)
WEP: Wired Equivalent Privacy
WLAN: Wireless LAN
WPA-PSK: Wi-Fi Protected Access–PreShared Key