Bharat Sanchar Nigam Limited is an Indian central public sector undertaking, under the ownership of Department of Telecommunications, which is part of the Ministry of Communications, Government of India with its headquarters in New Delhi, India. The central public sector undertaking was established on 1 October 2000 by the Government of India. Its highest official is designated as Chairperson and Managing Director who is a central civil service group 'A' gazetted officer from Indian Communication Finance Service cadre or central engineering service group 'A' gazetted officer from Indian Telecommunication Service cadre. It provides mobile voice and internet services through its nationwide telecommunications network across India. It is the largest government-owned-wireless telecommunications service provider in India.
Mahanagar Telephone Nigam Limited is a wholly owned subsidiary of Bharat Sanchar Nigam Limited. Headquartered in New Delhi, India. MTNL Provides services in the metro cities of Mumbai and New Delhi in India and in the island nation of Mauritius in Africa. It had a monopoly in Mumbai and New Delhi until 1992, when the telecom sector was opened to other service providers. "एमटीएनएल है, तो सही है" {"MTNL hai to sahi hai"} & "Transparency makes us different" is its motto. As of May 2024, it has 1.92 million subscribers.
The Department of Telecommunications, abbreviated to DoT, is a department of the Ministry of Communications of the executive branch of the Government of India.
BSNL Broadband is an Indian wireline broadband operator, a division of Bharat Sanchar Nigam Limited owned by Department of Telecommunications under Ministry of Communications of the Government of India. It provides both wired and wireless broadband services as well as many value-added services. BSNL Broadband launched its services on 14 January 2005 as Data One.
BSNLMobile is an Indian state-owned telecommunication company of the Government of India. BSNL Mobile operates under the BSNL brand and provides wireless cellular services to B2B, B2C, & B2G segments in India. BSNL Mobile has a pan-India presence with presence in all the 22 telecom circles in India.
Telephone numbers in India are administered under the National Numbering Plan of 2003 by the Department of Telecommunications of the Government of India. The numbering plan was last updated in 2015. The country code "91" was assigned to India by the International Telecommunication Union in the 1960s.
Internet in India began in 1986 and was initially available only to the educational and research community. General public access to the internet in India began on 15 August 1995. By 2023, India had more than 900 million Internet users. It is reported that in 2022 an average mobile Internet consumption in India was 19.5 GB per month and the mobile data usage per month rose from 4.5 exabytes in 2018 to 14.4 exabytes in 2022.
The Indian Telecommunication Service, widely known as ITS, and earlier known as Telegraph Engineering Service Class I is one of the Central Civil Services under Group 'A' of the executive branch of the Government of India. The appointment to this service is done through Combined Engineering Services Exam held every year by Union Public Service Commission (UPSC) of India. The service was created to meet the techno managerial needs of the government in areas related to telecommunications. The Department of Telecommunications (DoT) had been managed for years by the officers of this permanent cadre, called the Indian Telecommunications Service (ITS). The officers of ITS work under restrictions and rules of Central Civil Services (Conduct) rules.
Novatium Solutions Pvt Ltd is a privately held Indian company based in Chennai, India which provides computing services and what it calls managed utility computing services. Its chief executive officer is Alok Singh. The company was founded by Rajesh Jain in 2004.
Centre for Excellence in Telecom Technology and Management (CETTM) located in Hiranandani Gardens, Powai, Mumbai is the telecom training centre of MTNL, the incumbent operator of Government of India (GOI). It was founded in 2003 as one of the largest telecom training centres in India and amongst the biggest in Asia. The Centre provides extensive training to corporate employees, students, and MTNL's internal employees in telecom switching, transmission, wireless communication, telecom operations and management.
Hindustan Cables Limited (HCL) was a government-owned company that made telecom cables in India. It was under the Ministry of Heavy Industries and Public Enterprises.
3G mobile telephony was relatively slow to be adopted globally. In some instances, 3G networks do not use the same radio frequencies as 2G so mobile operators must build entirely new networks and license entirely new frequencies, especially so to achieve high data transmission rates. Other delays were due to the expenses of upgrading transmission hardware, especially for UMTS, whose deployment required the replacement of most broadcast towers. Due to these issues and difficulties with deployment, many carriers delayed acquisition of these updated capabilities.
BharatNet, also known as Bharat Broadband Network Limited (BBNL), is a central public sector undertaking, set up by the Department of Telecommunications, a department under the Ministry of Communications of the Government of India for the establishment, management, and operation of the National Optical Fibre Network to provide a minimum of 100 Mbit/s broadband connectivity to all 250,000-gram panchayats in the country, covering nearly 625,000 villages, by improving the middle layer of nation-wide broadband internet in India to achieve the goal of Digital India.
The Steel Consumers Council is a group under the Ministry of Steel, chaired by the Cabinet in charge of the department. India is the world's third-largest producer of crude steel, and the council works with steel producers to ensure both the supply and demand of the steel industry. It also advises the Ministry of Steel and assists the Government of India on matters and policies concerning the Indian steel industry. In 2004, alarmed by the recent rise in steel prices, the Union Steel Ministry had proposed setting up of an independent regulator to monitor and fix the prices of steel. It had also supported a demand to abolish the present 5 per cent import duty on scrap this was announced by Ram Vilas Paswan Minister in charge of Ministry of Steel at the 18th national Steel consumers council in 2004.
Ministry of Communications is a Central ministry under the Government of India responsible for telecommunications and postal service. It was carved out of Ministry of Communications and Information Technology on 19 July 2016.
Telecom Advisory Committee (TAC) is a high level Indian government body made up of members of parliament and other members nominated by the Ministry of Communications and Information Technology to address issues concerning telecommunication in India. Looked upon as a privileged panel, the Telecom Advisory Committees, constituted by the Ministry of Communications and Information Technology (India) of the Government of India to serve as a vital feedback mechanism for improvement of services in the Telecommunications sector by the Department of Telecommunications.
Tejas Networks is an optical, broadband and data networking products company based in India. The company designs develops and sells its products to telecom service providers, internet service providers, utilities, security and government entities in 75 countries. The company has built many IPs in multiple areas of telecom networking and has emerged as an exporter to other developing countries including Southeast Asia and Africa.
Republic of India 
