AMF

• Access and Mobility Management Function
  • Overview
  • AMF Vs MME
  • Functions
  • NR Interface
    • N1/N2
    • N8
    • N11
    • N12
    • N14
    • N15
    • N17
    • N22
    • N26
  • NR Call Flow
    • RRC Connection
    • Initial NAS message + Obtain UE context from old AMF
    • NAS Identification
    • NAS Authentication
    • NAS Security
    • Retrieving Subscription data
    • Deregistration
    • Setup User Plane
    • AS Security and RRC Reconfiguration
    • UL and DL data transfer