In this video we focus on four key areas: What is the IMS, IMS Concept of Operation, IMS Characteristics and Basic Architecture. This video has been taken from our IMS and PCC System Engineering course. Topics covered in this course include: IMS architecture, protocols (SIP and Diameter), Registration, Policy Control and Session Establishment. Find out more about this course: https://www.mpirical.com/courses/ims-and-pcc-system-engineering Search all of our complementary technology courses: https://www.mpirical.com/courses?technology=complementary