5G-Xcast Control Plane Function (XCF)
The XCF is the control plane network function proposed by the 5G-Xcast project to manage broadcast and multicast sessions in a 5G core.
What is 5G-Xcast Control Plane Function (XCF)?
The 5G-Xcast project designed additions to the 5G core to support point-to-multipoint services. The XCF handles session control and signalling for those services.