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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions and abbreviations
  • 4 Main concepts
  • 5 General architecture
  • 6 Compatibility issues
  • 7 Transmission
  • 8 Information storage
  • 9 Identities
  • 10 Operation and maintenance aspects
  • 11 Function and information flows
  • 12 Charging
  • A.1 Subscriber information for Localised Service Area
  • A.2 Network Architecture
  • A.3 Signalling Interworking

A.2 Network Architecture

3GPP43.073Release 17Stage 2Support of Localised Service Area (SoLSA)TS

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

Figure A1: NW architecture including SoLSA related enhancements on CAMEL Service Environment