A & T is a 20 year old R & D focused company headquartered out of Madurai with presence in 6 locations in India. It is driven by Passion to meet challenges. A & T designs solutions and offers services using Networks, Audio & Video technologies. It Specializes in Healthcare - Tele medicine & Education - Tele education. It has designed 18 different solutions for Indian Railways, Hospitals, Universities, Professional colleges, Enterprises, Export & Import businesses, and other verticals.