Question: Which identity is used to identify SC-MCCH change notifications specifically for UEs that are NOT using NB-IoT, BL, or operating in enhanced coverage?
Option 1: SC-RNTI (Single Cell-Radio Network Temporary Identifier)
Option 2: G-RNTI (Group-Radio Network Temporary Identifier)
Option 3: C-RNTI (Cell-Radio Network Temporary Identifier)
Option 4: SC-N-RNTI (Single Cell-Narrowband Radio Network Temporary Identifier)
Explanation: The correct answer is SC-N-RNTI, as it specifically identifies SC-MCCH change notifications for UEs other than those using NB-IoT, BL (Battery Life) UEs, or UEs operating in enhanced coverage. This distinction highlights the nuanced use of identifiers based on UE type and operational mode, ensuring efficient management of broadcast services like SC-PTM.