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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions, symbols and abbreviations
  • 4 Architecture considerations
  • 5 PS domain charging principles and scenarios
  • 6 Definition of charging information
  • A.1 General
  • A.2 Charging Characteristics in Gn/Gp SGSN
  • A.3 Charging Characteristics in S4-SGSN
  • A.4 Charging Characteristics in MME
  • A.5 Charging Characteristics in S-GW
  • A.6 Charging Characteristics in P-GW
  • A.7 Charging Characteristics in TDF
  • D.1 General
  • D.2 Architecture considerations
  • D.3 PS domain charging principles and scenarios
  • D.4 Definition of charging information
  • D.5 Charging Characteristics
  • E.1 General
  • E.2 Principles
  • E.3 Message content
  • E.4 Fixed broadband access

E.2 Principles

32.2513GPPCharging managementPacket Switched (PS) domain chargingRelease 17Telecommunication managementTS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The following principles apply:

– Session charging with Unit Reservation (SCUR) with Centralized Unit Determination and Centralized Rating.

– Categorization of service data flows and of detected applications traffic is achieved by rating groups only.