Oi rebrands InfraCo as V.tal

(Telecompaper) Brazilian operator Oi has rebranded the company holding its optical fibre assets from InfraCo to V.tal, reports Valor Economico… http://feedproxy.google.com/~r/TelecompaperFixed/~3/8JiaK2AgCwk/oi-rebrands-infraco-as-vtal–1392839