Openreach moves businesses off PSTN to avoid future disruptionScarlett GuoJune 13, 2025 What happened: Openreach urges UK businesses to upgrade from PSTN ahead of 2025 switch-off Openreach, a division of BT Group,…
BT CEO urges critical services to go digital asapLily YangAugust 21, 2024 BT Business CEO Bas Burger calls for critical infrastructure sectors to switch from PSTN to digital before the 2027 deadline.
What is caller line identity?Aria JiangMay 30, 2024 Calling Line Identity (CLI) is a method by which inbound calls made to a business or individual can be identified by their number of origin
