Brazilian regulator mulls withdrawal of Oi’s fixed telephony concession

(Telecompaper) Brazil’s National Telecommunications Agency (Anatel) has opened an administrative procedure that may result in the revocation of Oi’s fixed telephony concession, reports O Globo… https://www.telecompaper.com/news/brazilian-regulator-mulls-withdrawal-of-ois-fixed-telephony-concession–1463847