Professor Sultan Mahmud explains how councils can turn the 2027 PSTN switch-off into an opportunity to modernise services and ...

The Public Switched Telephone Network (PSTN) is being switched off in 2025, marking a milestone in the advancements in telecommunication technology. Providers are making a digital leap to more ...

Leading UK telco BT has ramped up the pace of its plans to evolve its national communications network by switching off the legacy Public Switched Telephone Network (PSTN) in December 2025, and has ...

Critical systems such as payment processing, CCTV, security devices and internet of things (IoT) solutions, as well as voice services, are at risk of disruption due to UK businesses being “alarmingly” ...

John Klein is a solutions architect at CDW and an industry expert in communication and collaboration platforms. He has experience in training and education in voice, video, audio visual, and headset ...

Today, Microsoft announced the general availability of Operator Connect, a new operator-managed service for bringing Public Switched Telephone Network (PSTN) calling to Microsoft Teams. In addition to ...