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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions and abbreviations
  • 4 Features needed to support MSP Phase 2
  • 5 Additional Information stored in network entities
  • 6 Additional procedures in network entities
  • 7 Description of Multiple Subscriber Profile
    • 7.1 Overview
    • 7.2 Registration of a Profile
    • 7.3 Interrogation
    • 7.4 Call Handling for an MSP subscriber
    • 7.5 Functions and Information Flows
      • 7.5.1 MO call handling in the gsmSCF
      • 7.5.2 MT call handling in the gsmSCF
      • 7.5.3 SS handling in the gsmSCF
      • 7.5.4 Information flows
    • 7.6 SMS handling
    • 7.7 Call Independent SS handling
    • 7.8 Interaction with Supplementary Services
    • 7.9 Interaction with other services
    • 7.10 Data stored in the gsmSCF
    • 7.11 Equivalent services implemented by the gsmSCF
    • 7.12 Exceptional Procedures
  • A.1 Provision of MSP
  • A.2 Withdrawal of MSP

7.5.2 MT call handling in the gsmSCF

23.0973GPPMultiple Subscriber Profile (MSP) Phase 2Release 17Stage 2TS

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

7.5.2.1 Process MT_MSP_Call_gsmSCF

Handles an MT call for an MSP subscriber. See figure 8.

Figure 8a: Process MT_MSP_Call_gsmSCF (sheet 1 of 5)

Figure 8b: Process MT_MSP_Call_gsmSCF (sheet 2 of 5)

Figure 8c: Process MT_MSP_Call_gsmSCF (sheet 3 of 5)

Figure 8d: Process MT_MSP_Call_gsmSCF (sheet 4 of 5)

Figure 8e: Process MT_MSP_Call_gsmSCF (sheet 5 of 5)