What happened: Openreach urges UK businesses to upgrade from PSTN ahead of 2025 switch-off Openreach, a division of BT Group,…
What happened: Openreach urges UK businesses to upgrade from PSTN ahead of 2025 switch-off Openreach, a division of BT Group,…
BT Business CEO Bas Burger calls for critical infrastructure sectors to switch from PSTN to digital before the 2027 deadline.
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