Understanding Telephone Electronics is an overview of telephone networking which shows how it is connected with the real world and introduces its component parts. The book explains the basics of the non-electronic telephone set and vital telephone functions. It then explores signal processing, telephone line interfacing, tone and pulse generation, and ringers. These concepts and principles are accompanied by a thorough look at the world of digital communications. The book spells out the advantages and disadvantages of digital transmission, sampling, coding, and the various formats of multiplexed systems. The Central Office and all the various transmission modes are included, providing a complete look at telephone systems. Plus, you learn the evolving features of network transmission and wireless telephones.