Updated October 2026: The video below refers to the original 2025 deadline. BT’s PSTN switch-off is now scheduled for 31 January 2027. If your business still uses traditional phone lines, contact Nortelco to discuss your move to digital calling.
The PSTN switch-off means businesses using traditional analogue or ISDN phone services need to move to digital calling. It’s also worth checking any connected equipment, including alarms, lift phones and payment terminals, with your equipment supplier.
Nortelco can help you review your existing phone services and plan your next steps. Call 01969 625035 or email info@nortelco.co.uk to discuss your options.