Full Suite Including EIR and AuC
The Home Location Register (HLR) serves as the primary database repository of subscriber information within GSM/GPRS networks. Subscriber policies control all voice, sms and data services running across a GSM network.
The SVI-HLR provides the full suite of functionality with a comprehensive Equipment Identity Register ( EIR ) to combat stolen, unauthorized or defective equipment and an Authentication Center (AuC) to prevent SIM cloning and provide encryption keys.
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Rationalise
Provides centralisation of subscriber details in one logical place. -
Cost Effective
Rapidly extend or replace existing subscriber databases. -
Scalable
Start small with a single virtual instance and scale to meet demand. -
Powerful API's
Allow all functions to be interfaced by OSS / BSS over SOAP -
Cost Effective
Rapidly extend or replace existing subscriber databases. -
Multi-tenancy
Support on the same deployment and multiple network appearances within the same tenant.
The EIR contains information about the identity of the mobile equipment that prevents calls from stolen, unauthorized or defective equipment. Features include:
- Provisioning of Black , White and Grey lists defining access
- Validation checking the IMEI of the subscriber
- Validation checking the IMSI attached to the IMEI
The AuC function authenticates mobile SIMs connecting to the network and generates keys used in the subsequent encryption of voice, sms and data calls
GSM support:
- A3/A8 Algorithms
- 3GPP TS 43.020
UMTS Support:
- AKA, Authentication and Key Agreement
- RFC 4187 “Extensible Authentication and Protocol Method for 3rd Generation Authentication and Key Agreement ( EAP – AKA )
Full suite of redundancy options available:
- Active - Active
- Active - Standby
- Full Geo-redundamcy support
