Home Subscriber Server (HSS) / Home Location Register (HLR)
Every mobile network, including virtual operators, uses a server that stores subscriber information, current location and SIM details like IMSI (mobile subscriber identity) and authentication keys.
This server is called HLR for 2G and 3G networks using the SS7 protocol and HSS for 4G networks using the Diameter protocol for signaling.
To make this simpler we put all together in a single product called YateHSS/HLR that works for 2G, 3G and 4G networks using either protocol.
Operators can start with small installations and scale up as needed
Compatible with SS7 and Diameter networks
- Clustered solution