NG-VOICE

ng-voice provides a software solution for the Home Subscriber Server (HSS), Home Location Register (HLR), Authentication Centre (AuC), and Equipment Identity Register (EIR) functionalities. ng-voice's subscriber database solution supports 3G, 4G, and 5G technologies and VoLTE, VoNR, and VoWiFi services. The HSS is the System Architecture Evolution (SAE)'s central database in LTE networks where important subscriber information is stored. GSM networks have a Home Location Register (HLR) and Authentication Centre (AuC). The equivalent of this in LTE networks is the HSS. The MME/SGSN communicates with the HSS over the S6a/S6d Diameter interface for authentication, location, and service information about the subscriber. Besides LTE, the HSS is also a functional element of IMS/VoLTE. The HSS database supports the IMS network entities that handle calls/sessions. It contains user profiles, performs authentication and authorization of the user, and can provide their location information. From..

Also known as: ng-voice GmbH

Registration numbers: HRB 120189 (W)

VAT numbers: DE279344284

Primary location: Hamburg Germany