BT puts the brakes on digital landline switchover - here's what that means for you | TechRadar
BT has paused the migration of landline users from the old analogue phone system after admitting that it needed to take additional measures to reassure customers of the quality and reliability of the new digital voice service.
Digital voice services use a fibre network rather than a dedicated network of physical lines to serve customers.
Because traffic is carried over the same network as broadband, cost, complexity, and energy consumption is lowered for providers, while customers benefit from higher quality voice calls and lower volumes of scam calls.
They don't mention when it's going to finally happen, so we'll have to wait for a date.
