Diameter Server
Overview
Modules

Diameter server modules


  • DIAMETER Stack
    • Base Protocol implementation (RFC 3588)
    • XML based dictionary
    • TLS/TCP connectivity
    • SCTP transport (roadmap)
    • Message Parsing
    • Message Decoding to XML
    • Message generation API
      • XML to Diameter attributes
      • Message Encoding
    • Asynchronous Message sending
    • IPv6 support (roadmap)

  • DIAMETER Router
    • Ingress admission control and overload protection
    • Load distribution among multiple DIAMETER applications
      • Round-robin
      • Lowest number of pending (un-answered) requests

  • DIAMETER Applications
    • Authentication
      • MD-5 Digest with DIAMETER SIP application (RFC 4740)
      • IMS-AKA
    • EAP Authentication
      • RFC 4072
      • EAP-TLS
      • EAP-TTLS
      • EAP-TTLS with MS-CHAP, PAP, MS CHAP v2
      • EAP-AKA

    • Diameter Credit-Control Application (RFC 4006)
      • Diameter Credit Control Application as defined by the RFC 4006 is implemented. The application is realised by integration with the Credit Control Application in AdvOSS Charging And Rating Engine

    • Ro (Between IMS x-CSCF and OCS)
      • Ro interface as well as application as per 3GPP specification. The application is realised by integration with the Credit Control Application in AdvOSS Charging And Rating Engine

    • Gy (Between PCEF/DPI and OCS)
      • Gy interface as well as application as per 3GPP specification. The application is realised by integration with the Credit Control Application in AdvOSS Charging And Rating Engine


    • Cx/Dx (between IMS x-CSCF and HSS)
      • Cx interface as well as application as per 3GPP specification. The application is realised by integration with Filter Criteria Function in AdvOSS HSS
      • Dx interface is also supported .

    • Sh (Between IMS application servers and HSS)
      • Sh interface as well as application as per 3GPP specification. The application is realised by integration with Service Profile Function in AdvOSS HSS

    • Ud (Between PCRF and SPR) (immediate roadmap)
      • Ud interface as well as application as per 3GPP specification. The application is realised by integration with Policy and Charging Rules Function in AdvOSS Policy Server

    • Gx (Between PCRF and PCEF/DPI) (immediate roadmap)
      • Gx interface as well as application as per 3GPP specification. The application is realised by integration with Policy and Charging Rules Function in AdvOSS Policy Server

    • Rx (Between IMS Application Server and PCRF) (immediate roadmap)
      • Rx interface as well as application as per 3GPP specification. The application is realised by integration with Policy and Charging Rules Function in AdvOSS Policy Server

    • Rx+ interface (Rx reference point for EPC) (roadmap)
      • Rx + interface as well as application as per 3GPP specification. The application is realised by integration with Policy and Charging Rules Function in AdvOSS Policy Server

    • DIAMETER Accounting
      • Rf (Between x-CSCF, AS and OFCS for Off-line charging)
      • Between PCEF and OFCS
    • Mobile IPv4 Support for Diameter Mobile IPv4 IETF RFC 4004 (roadmap)
    • Diameter Mobile IPv6 IETF RFC 5447 (roadmap)





 
 
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