3G Wireless Technology Quick Guide

AAA Authentication, Authorization, Accounting
AC Authentication Center
AN Access Network
BGCF Breakout Gateway Control Function
BSC Base Station Controller
BTS Base Transceiver Station
CBC Cell Broadcast Center
CDMA Code Division Multiple Access
CSCF Call Session Control Function
EIR Equipment Identity Register
FA Foreign Agent
GRAN GPRS/EDGE Radio Access Network
GGSN Gateway GPRS Support Node
GM Gateway MSC
GPRS General Packet Radio Service