The Polaris Networks LTE NetEPC combines the Mobile Management Entity (MME), the Home Subscriber
Server (HSS), the Serving Gateway (S-GW), the Packet Data Network Gateway (PDN-GW), the
Policy and Charging Rules Function (PCRF), the Online Charging Server (OCS) and the Offline Charging Server
(OFCS) into a single carrier-class, highly-available platform.
The NetEPC is ideally suited for use by the small (Tier II/Tier III/Rural) mobile network
operators, wireless internet service providers, public safety network users, government
military network users and private enterprise/industry LTE network users.