The SR Telecom Limited is a Telecommunication Company in Bangladesh. The ICX has no individual local subscriber and it is not also directly connected with any overseas operator. On the other hand ANS’s (Access Network Services) are connected with local telecommunication subscribers and as well as IGW’s (International Gateway) are connected with overseas operator. So the traffic of IGW’s and ANS’s is also the traffic of ICX’s. SR Telecom Limited ICX has license to operate 3 exchanges in Bangladesh. We have one exchange in Dhaka, while other two (2) are located at Bogra (Northwest of Bangladesh) and Sylhet (Northeast of Bangladesh).