Section: 10.5.1.12 Core Network System Information (Iu mode only)
Content: The purpose of the Core Network System Information is to provide the MS with actual parameter settings of system information parameters controlling MM and GMM functionality. The Core Network system information is included in specific information elements within some RRC messages sent to MS, see 3GPP TS 25.331[ None ]  [23c]. NOTE: These IEs do not have an IEI or a length indicator, because these IEs are never present in any layer 3 messages, Hence these IEs do not conform to the general IE rules defined in 3GPP TS 24.007[ Mobile radio interface signalling layer 3; General Aspects ]  [20].