In 2025 PSTN analogue telephony will be officially ‘switched off’ and replaced with
internet protocol (IP) or voice over internet protocol (VOIP) phone systems. So, if you haven’t made the move your business’ communications will STOP, full stop.
The Public Switched Telephone Network (PSTN), is the traditional telephone network as we’ve known for 150 years.
BT Openreach recognised that old-fashioned PSTN equipment was quite simply no longer up to the job and so upgrading of the old PSTN copper wires began.
By 2025 Openreach will have swapped outdated wires for fibre-optic cables as the Big
PSTN Switch Off comes to the fore. In a nutshell, that means ‘goodbye landlines’ for all
UK businesses and homes - the digital network is the future!
Any telephone lines that aren’t running over the internet through IP will no longer work - it’s that simple.
In addition to your telecoms, the shift to digital will also affect your payment terminals,
security alarm systems and even lifts.
If you’d like more information about ‘The Big Switch Off’ and how it will impact your
business contact us today.