of physical channels SystemInformationBlockType3 Cell selection parameters SystemInformationBlockType4 EPS neighboring cells, same frequency SystemInformationBlockType5 EPS neighboring cells, different frequency SystemInformationBlockType6 UMTS neighboring cells SystemInformationBlockType7 GSM/GPRS neighboring cells SystemInformationBlockType8 CDMA 2000 neighboring cells SystemInformationBlockType9 Identity of the home eNB (HeNB) SystemInformationBlockType10 Earthquake and tsunami warning system (ETWS) SystemInformationBlockType11 SystemInformationBlockType12 Commercial Mobile Alert System (CMAS) Information related to the MBSFN (MBMS over SystemInformationBlockType13 Single Frequency Network) area Table 2.3. SystemInformationBlock messages 2.2.2. Control of RRC connection The different procedures associated with the control of the RRC connection relate to paging, RRC connection setup, activation of security mode, RRC connection reconfiguration, RRC connection re-establishment and RRC connection release. The Paging message is used by the eNB entity to alert one or more mobiles in the RRC_IDLE state. VoLTE and ViLTE The Paging message also helps to inform the mobile in RRC_IDLE or RRC_CONNECTED state about a change in the system information or about a notification on ETWS transmitted in the SystemInformationBlockType10 and SystemInformationBlockTypel1 messages or CMAS transmitted in the SystemInformationBlockType12 message. The RRC ConnectionRequest message is used by the mobile to request the establishment of an RRC connection. The RRC ConnectionSetup message is used by the eNB entity to configure the SRB1 bearer. The RRC ConnectionSetupComplete message is used by the mobile to confirm the setup of the RRC connection. This message can also transport NAS messages. The RRC ConnectionReject message is used by the eNB entity to reject the request for the RRC connection. Upon receiving the context about the mobile from the MME entity, the eNB entity activates security mode for the RRC messages. The SecurityModeCommand