Section: 5.10 MBS multicast reception in RRC_INACTIVE 5.10.1.1 General
Content: UE configured to receive MBS multicast service(s) in RRC_INACTIVE that the UE has joined applies MBS multicast procedures described in this clause. MBS multicast configuration information is provided in RRCRelease and on multicast MCCH logical channel. When there is temporarily no data for an active multicast session or when the multicast session is deactivated, the network notifies the UE to stop monitoring the corresponding G-RNTI via MBS multicast configuration information. If the UE is notified to stop monitoring the G-RNTI(s) for all the joined multicast sessions, it stops monitoring the Multicast MCCH-RNTI for the cell where it received the notification. Multicast MCCH carries the MBSMulticastConfiguration message which indicates the MBS multicast sessions that are provided in the cell as well as the corresponding scheduling related information for these sessions. Optionally, the MBSMulticastConfiguration message may also contain a list of neighbour cells providing the same MBS multicast service(s) for RRC_INACTIVE as provided in the current cell. The configuration information required by the UE to receive multicast MCCH is provided in SIB24.