Built for public safety. Optimized to serve mission critical activities, the Ericsson SGSN-MME supports Quality of Service (QoS) functionality, enabling the ability to prioritize data traffic and ensuring the that network is serving the most critical need at the moment.
Mobility Management. Provides the necessary support for subscriber mobility within the network, as well as support for mobility between networks. It keeps track of the current location of all subscribers including the states of their user device.
Automatic Neighbor Relationship. Assist eNB to auto discover adjacent neighbor cell. Avoid labor intensive manual database provisioning activity in the field for every new eNB deployment.
Authentication and security. Support user access authentication with HSS and IP packet filtering functionality and prevent unwanted access and fraud attempts to LTE network.