The Summa HSS product is a multi-profile subscriber management system designed with an objective to consolidate all the information (or profiles) of a mobile subscriber. It enables the operator with centralization of subscriber information/data in one logical place and convergence of subscriber's registration, authentication and call termination at the core of the network, regardless of the access technology. (2G/3G or 4G).
The Summa HSS product combines a Home Location Register (HLR) and a Home Subscriber Service (HSS) in one product. The Summa HSS product includes an integrated Authentication Centre (AuC) all running on a scalable, dynamic and secure system and within a single subscriber management platform. Due to this combined product implementation it enables a range of innovative solutions such as advanced low-cost roaming, fixed operator IMS deployments, or enabling VoLTE in combination with an IMS-core and LTE Radio infrastructure from any product vendor.
The Summa NextGen HSS enables the creation and management of a single subscription with an unlimited number of profiles:
The HSS and HLR functions share a single data repository, which provides convergence of subscription-related information (subscriber profiles), authentication, subscriber location and IP information.
The Summa NextGen HSS offers service providers a carrier grade software product that combines HSS and HLR in a single solution. It features a transparent license model that scales with your business. Summa provides an excellent alternative for service providers facing the typical barriers of the traditional HLR and HSS products: