What is the purpose of the Access Traffic Steering, Switch, and Splitting (ATSSS) feature?
To establish a PDU Session that can use one 3GPP access network and one non-3GPP access network simultaneously
To provide QoS control on wireline access networks
To support the provisioning of configuration and remote management of 5G-RG
To enhance the NG interface protocols for Trusted Non-3GPP Access and Wireline Access
To specify charging requirements and procedures for 5WWC scenarios