Radio broadcast receiver
Mobile radio trunk system
High Frequency (HF) radio
VHF/UHF radio system equipment
PTP/PMP (Point-to-Point/Point-to-Multipoint) microwave fixed radio system
IP security equipment
LAN (Local Area Network) switch
Precision time control Grandmaster equipment
IP multimedia conferencing equipment
Mobile Management Entity
POS (Point of Sale)
Conferencing equipment
Signaling Gateway
Media Gateway
Digital Subscriber Line equipment
Session border controller
Base station controller
Mobile switching centre
Equipment identity register
Subscriber identity module
OTA (Over-The Air) platform & device manager platform
Home location register
Serving GPRS (General Packet Radio Service (mobile data standard on the 2G and 3G cellular communication networks)) support node
Serving gateway
Mobile management entity
Short message service centre
Cell broadcast centre
Service control point
Operation maintenance centre
Gateway mobile location centre
Service mobile location centre