Technical Specifications
NextGen HSS & HLR — Full Technical Specifications
The following HSS HLR technical specifications cover the full feature set of Summa Networks’ NextGen HSS — from supported protocols and authentication algorithms to subscriber profiles for LTE, IMS and WLAN networks.
HLR + HSS Technical Specifications
- Steering of Roaming and roaming control policies
- Supports GSM, IMS, UMTS and LTE subscribers
- Multi-SIM, Multi-IMSI and Multi-MSISDN support
- Separate HLR, HSS and IMS profiles for groups of subscribers
Supported authentication
- TUAK Algorithm
- SIP MD5 Digest
- GSM MILENAGE algorithm
- UMTS MILENAGE algorithm
- COMP-128 (1, 2, and 3) for 2G
- IMS AKAv1-MD5 ISIM/USIM using MILENAGE algorithm
Communication protocols
- MAP/SS7/SIGTRAN
- ITU TCAP, ETSI MAP v3
- ITU or ANSI SCCP and SS7 MTP
- Can connect to multiple STP/GW
- M2PA or M3UA-ASP over SIGTRAN, SCTP
- E.164, E.212, E.214, TT or PC SCCP addressing
- Diameter
- SCTP or TCP transport
- 3GPP Applications S6a/S6d, Cx/Dx and Sh R12
- HTTP
- WebServices API server for configuration and subscriber management
- SNMP
- SNMP v2 or v3 for Traps sending for alarms
HLR Circuit Switched Services
- Supplementary Services
- Other: CLIR, CW, HOLD, MultiPTY
- Password protection for service change
- Call forwarding
- CFU, CFB, CFNRC, CFNRY
- Call barring
- BAOC, BOIC, BOIC-ExHC, BAIC, BIC-Roam
- Operator barring
- ROAM, BAOC, BOIC, BOIC-ExHC, BAIC, BIC-Roam
- CAMEL subscription
- MO-SMS-CSI, MT-SMS-CSI
- O-CSI, T-CSI, VT-CSI, D-CSI, M-CSI, SS-CSI
- USSD subscription
- Arbitrary number of prefixes to independent gateways
HLR Packet Service Profile
- Operator barring
- ALL-PS, ROAM, HPLMN-AP, VPLMN-AP
- PDP Contexts
- QoS
- Name, type, charging characteristics
- CAMEL subscription
- GPRS-CSI, MG-CSI
- APN OI Replacement
LTE Profile
- APN Connections
- Multi-IMSI profiling
- Connects to both SGSN, MME and Combined SGSN/MME
- QoS
- VPAA, SIPTO, LIPA
- PGW address and name
- APN OI Replacement, AMBR
- Name, type, charging characteristics
- Subscription APN OI Replacement, AMBR, SRVCC, vSRVCC
IMS Profile
- Domain and CSCF configuration
- IMPU Implicit registration set
- SIP username, authentication, realm
- Per IMSI subscription for multi-IMSIs scenarios
- Distinct and wild-carded IMS private and public identities
- Distinct and wild-carded IMS private and public service identities
- Initial Filter Criteria
- Configurable list of SPT groups
- SPT types: RequestURI, Method, SIPHeader, SessionCase, SessionDescription
WLAN Profile
- Multi-IMSI profiling
- Swx and Swm support
- EAP-AKA & EAP-AKA authentication support
- Connects to both SGSN, MME and Combined SGSN/MME
- Subscription APN OI Replacement, AMBR, SRVCC, vSRVCC
- APN Connections
- QoS
- VPAA, SIPTO, LIPA
- PGW address and name
- APN OI Replacement, AMBR
- Name, type, charging characteristics
