O'Reilly logo

Technical Interviews: Excel with Ease by Anil Kumar Maini

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Department of Telecommunications (DOT)

Overview

Telecommunication services have been recognized all over the world as an important element in the socio-economic development of the country. The Department of Telecommunications (DOT) looks after this vital component. The main functions of DOT include planning, engineering, installation, maintenance, management and operation of both voice as well as non-voice telecommunication services all over the country. The department, in addition to these services, is also responsible for frequency management in the field of Radio Communication which it does in close coordination with international bodies. The department also enforces wireless regulatory measures for wireless transmission by users in the country. ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required