Wikipedia
The Centre for Development of Telematics (C-DOT) is an Indian Government owned telecommunications technology development centre. It was established in 1984 with initial mandate of designing and developing digital exchanges. C-DOT has expanded to develop intelligent computer software applications. It has offices in Delhi, Bangalore and Kolkata. It is one of the 2 Indian Government organisations which have been appraised at Maturity Level 5 of CMMI-DEV v1.3, other being Bharat Electronics Limited (BEL) Software Technology Centre.
Recently in the month of February 2014, United Telecoms Limited the technology licensee of CDOT had won GPON order from BBNL to a value of Rs 1000 Cr approximately. This is the biggest win by any CDOT partner in global competitive bidding in recent years.For the same project National Optical Fibre Network C-DOT won the NMS tender.