TS 123 125 : 7.0.0

Intellectual Property Rights
Foreword
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols
  3.3 Abbreviations
4 General Requirements
  4.1 General
  4.2 Backwards compatibility
  4.3 Charging models
5 Flow Based Charging Concepts
  5.1 Overview
  5.2 Charging rules
  5.3 Service data flow detection and counting
  5.4 Reporting
  5.5 Credit management
  5.6 Termination Action
  5.7 Re-authorisation and Event Triggers
  5.8 Policy functions provided by FBC architecture
  5.9 Bearer Relation
6 Architectural concepts
  6.1 Architecture
  6.2 Functional Entities
  6.3 Reference points
7 Message Flows
  7.1 AF input to provision of charging rules
  7.2 Bearer events
  7.3 Provision of Charging Rules triggered by other event to
      the CRF
  7.4 TPF initiated Bearer Service Termination
Annex A (informative): Overall architectural impacts of IP flow
        based charging
      A.1 GGSN in HPLMN
      A.2 Comparison of S-CDR and G-CDR fields
      A.3 RADIUS attributes
Annex B (informative): IMS and Flow based charging
      B.1 IMS SIP signalling
      B.2 IMS media
      B.3 FBC with IMS compared to release 5 IMS charging
          correlation
      B.4 Rx/Gx functions and SBLP usage
Annex C (informative): WLAN and flow based charging
      C.1 TPF usage for WLAN
Annex D (informative): Policy functions provided by FBC architecture
      D.1 General
      D.2 General architectural considerations
      D.3 Summary and comparison
Annex E (informative): Change history
History