EPC (Evolved Packet Core)
A packet core switching system that provides converged voice and data on a 4G LTE network. The key components are: Mobility Management Entity (MME), Serving Gateway (SGW), Packet Data Node Gateway (PGW), Element Management System (EMS) and Self-Organizing Network (SON).
* Support for combined SGW and PGW
* Charging online/offline
* DPI (Deep Packet Inspection)
* Static and dynamic rules QoS
* Operating and Maintenance (OAM)
* Circuit Switching Fallback (CSFB)