The Public Switched Telephone Network (PSTN) is being switched off in 2025, marking a milestone in the advancements in ...
Chief Executive of BT Business, Bas Burger said: ‘We understand that your organisation is using technology that is still connected to the PSTN [Public Switched Telephone Network. ‘This might ...
As the UK’s ageing copper landline network becomes increasingly unstable, BT is urging Critical National Infrastructure (CNI) ...
To support the shift, BT’s specialists are helping organisations review technology, test device compatibility, and migrate to ...