Question: Which of the following scenarios is NOT a purpose of the Paging procedure in E-UTRA as per Radio Resource Control (RRC) protocol specification?
Option 1: To transmit CN initiated paging information to a UE in RRC_IDLE or RRC_INACTIVE.
Option 2: To establish an RRC connection for UEs already in RRC_CONNECTED mode for general data transmission.
Option 3: To inform UEs about a system information change, applicable to UEs in RRC_IDLE, RRC_INACTIVE, and specific UEs in RRC_CONNECTED.
Option 4: To notify UEs (excluding NB-IoT, BL UEs, and those in CE) about an ETWS primary or secondary notification.
Explanation: The Paging procedure's primary focus is on idle or inactive states for connection initiation or notifications, not on managing existing connected state sessions for routine data exchange, making establishing an RRC connection for general data transmission in already RRC_CONNECTED UEs not a listed purpose.