1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Introduction
7 Functional architecture
8 Functional entities and reference points
8.1 Functional entities
8.2 Reference points
9 Operational procedures
9.1 Network configuration procedure
9.2 Call setup procedure
9.3 Flow treatment procedure
10 Architectural considerations for IMT-2020 networks
11 Security considerations
Appendix I – Architectural example: Port-based FA regulator (PFAR)
Bibliography