EPS InterworkingFeature Summary and Revision HistoryFeature DescriptionSupport for UE Initial Attach on E-UTRANDetach Procedure for EPS on SMF and P-GWDedicated Bearer Activation and DeactivationEPS FallbackEPS Fallback Guard Timer SupportIndirect Data Forwarding Tunnel (IDFT) Timer SupportBearer Modification for EPS Session on SMFSession Management Procedures for EPS and 5GC Interworking5G to EPS Handover Using N26 InterfaceCreate Dedicated Bearer Delay and Retry SupportHandling GTP-U Error Indication for 4G SessionsGTP Path Failure Handling, Restoration, and RecoveryConfiguration Support for Rejecting 4G-only DevicesDynamic Configuration Change Support