Access Point Name (APN) is a URL that is used within the GPRS network to route to the correct GGSN and to identify the services that should be provided to the user of the APN.
A-GPS
A-tick
AAI
Activation
Active Antenna
ADC
Air interface
AMI
AMM
AMR
Anatel
Antenna Detection
APIs
APN
ASCII
AT Commands
ATEX
Authentication
AVL
AWS