This means that any retail service provider who wants to provide a service to homes and businesses throughout Wales can do so through BT’s open carrier neutral system.
Mae hyn yn golygu y gall unrhyw ddarparwr gwasanaeth manwerthu sydd am ddarparu gwasanaeth i gartrefi a busnesau ledled Cymru wneud hynny drwy system niwtral cludydd agored BT.