This course takes the students through the evolution of voice telephony from POTS to PSTN, IDN and ISDN. It provides an excellent background for advanced telecom courses.

Course Offering

  • History of Voice Telephony
  • Public Switched Telephone Network (PSTN) Services
  • Analog/Digital Data and Carrier
  • Circuit Switching / Packet Switching
  • Integrated Digital Network (IDN)
  • Access, Switching, Transport Networks
  • Traffic Engineering, Capacity Planning and Network Management
  • Signaling Concepts
  • SS7 Overview
  • Intelligent Network (IN) Overview
  • Integrated Services Digital Network (ISDN) Concepts, Interfaces, Services
  • Network Operations


"He had an excellent exposure to the domain and taught us using live examples which made it easy to relate with. Excellent faculty overall!!"
  • OSS Product Development Manager, India

Training Inquiry

We respect your privacy. We will never sell, rent, share or exchange your personal information with anybody, ever.

Follow us