O que (quem) é Post, Telephone and Telegraph administration - definição

PUBLIC BODY THAT OPERATES THE MAIL AND TELECOMMUNICATIONS

Postal Telephone and Telegraph; Public Telegraph and Telephone; Public Telephone and Telegraph; Post Telefon Telegraph; Poste, Téléphone et Télécommunications; Ministry of Post, Telegraph and Telephone; Poste Téléphone Télégraphe; Posta Telefono Telegrafo; Postal telegraph and telephone; Posta Telefon Telgraf; Poste Telephone Telegraphe; Poste, Telephone et Telecommunications; Postal Telegraph and Telephone; Telephone Monopolies

Post, Telephone and Telegraph administration

<communications, company> (PTT) One of the many national bodies responsible for providing communications services in a particular country. Traditionally, PTTs had monopolies in their respective countries. This monopoly was first broken in the USA, with the UK joining somewhat later. Currently the markets are being deregulated in Europe as well as other parts of the world. Well-known PTTs include MCI, AT&T, and British Telecom. Compare: telco. (1998-05-18)

Nippon Telegraph and Telephone Corporation

JAPANESE TELECOMMUNICATION COMPANY

Nippon Telegraph and Telephone Corporation; Nippon telegraph and telephone; 日本電信電話公社; 日本電信電話; 電電公社; 日本電信電話株式会社; Nippon Denshin Denwa Kabushiki-kaisha; NTT Mobile Communications; Nippon Telegraph & Telephone; Nippon Telephone and Telegraph CyberSpace Laboratories; Nippon Telegraph & Telecommunications; Integralis; NTT Software; Nippon Telegraph and Telephone Corp.; Nippon Telegraph & Tel; Open Source Software Center; Nippon Telephone and Telegraph; NTTYY; Draft:NTT Ltd.; NTT Corporation; NTT West; NTT Research; NIPPONDENCHI CO,.LTD

NTT is Japan's largest telecommunications enterprise and was converted from a public corporation to a private enterprise in April 1985. Although competition has been allowed, the Japanese Government still owns the majority of NTT stock and postponement of a decision in NTT divestiture is an issue of considerable importance to market access by foreign companies. NTT was established in 1952.

Postal, telegraph and telephone service

A postal, telegraph, and telephone service (or PTT) is a government agency responsible for postal mail, telegraph, and telephone services. Such monopolies existed in many countries, though not in North America or Japan.

https://en.wikipedia.org/wiki/Postal,_telegraph_and_telephone_service

Wikipédia

Postal, telegraph and telephone service

A postal, telegraph, and telephone service (or PTT) is a government agency responsible for postal mail, telegraph, and telephone services. Such monopolies existed in many countries, though not in North America or Japan. Many PTTs have been partially or completely privatised in recent years. In some of these privatisations, the PTT was renamed completely (such as KPN in the Netherlands, Orange S.A. in France, BT Group in the United Kingdom, Swisscom in Switzerland, Telstra in Australia, Spark in New Zealand, Chunghwa Telecom in Taiwan, A1 Telekom Austria Group in Austria, TDC Group in Denmark, Telia Company in Sweden and Finland, Telenor in Norway and Singtel in Singapore), whereas in others, the name of the privatised corporation has been only slightly modified, such as Telkom Indonesia in Indonesia, Deutsche Telekom in Germany, Kosovo Telecom in Kosovo, Telekom Malaysia in Malaysia, Post Luxembourg in Luxembourg and Síminn in Iceland.

https://en.wikipedia.org/wiki/Postal, telegraph and telephone service