Use Cases and Features This section describes the use cases that SMF supports. Base SMF Configuration4G Session Support5G Session SupportAccess and Mobility SupportCharging IntegrationCloud Native InfrastructureConverged Core NetworkIMS SupportIPAM SupportLawful InterceptMVNO SupportNF ManagementOAM SupportPolicy IntegrationRADIUS SupportRedundancy SupportRoaming SupportSMF Inline ServicesSMF Specification ComplianceSubscription ManagementUPF IntegrationWi-Fi Support