Telekonnectors is today the one and only full house in India to design, and manufacture communication headsets for the ever increasing range of host equipment and applications across generations of technology used in India. The special applications include call centres, aviation, air traffic control and offices, particularly special purpose or custom adaptors to meet even small volumes. Other products are Buttinski test sets, tone generators and testers for the line. Recently Telekonnectors has commenced manufacture of Very Large Integrated Communications Clouds used in C3 applications (Command, Control and Conferencing). The first customer, DSNL, India, has been using this equipment to get together conferences of over 600 people every day, the largest in India. VLICCs can be used for nationwide telecom chats (Patents applied).