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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions and abbreviations
  • 4 Applicability
  • 5 Description
  • 6 Normal procedures with successful outcome
  • 7 Exceptional procedures
  • 8 Addressing
  • 9 Supplementary Services and Service Interworking
  • 10 Interworking with other network features
  • 11 Networking interworking
  • 12 Charging aspects
  • 13 Lawful Interception Issues

8 Addressing

22.0663GPPService descriptionStage 1Support of Mobile Number Portability (MNP)TS

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

As a consequence of MNP, the DN of a subscriber may no longer explicitly identify the subscription network of that subscriber.