S1 and X2 Handover Call Flows
LTE X2 Handover Sequence Diagrams
X2 interface connects eNodeBs in LTE. Explore the inter eNodeB handover procedures over the X2 interface.
LTE S1AP View of an Inter-MME S1 Handover
Examine the S1AP messages involved in an S1 Handover at full message level detail. In this scenario, the source and target eNodeBs are served by different MMEs.