In this course PAXs will understand about LTE Signalling in details from UE to Layer 2 Air interface including all channels and sub layer. Here we discuss about RRC Signalling message/NAS message and other top protocol and interface involve in LTE Signalling. We also include the most important S1AP/ X2AP signalling and User plane and Control plane traffic /Call flow /Attach procedure and CS Fall back procedure in details. This course is fully recommended to understand all concept and theory and it can sure provide excellent concept to understand 5G signalling in future aspirants. So as trainer strongly recommended to go through this course for future technology understanding prospectus.