ISDN2 & PSTN –
THE BIG SWITCH
OFF
THE BIG SWITCH OFF
Challenge
The PSTN switch-off is happening in 2025. From then on, at home or at work, we’ll all be using digital phone services. Many businesses have already successfully made the move to digital. They’re not only ready for the future, they’re already enjoying the many benefits of a cloud-based phone system.
Solution
Cleanline have got connectivity and networking covered, with a range technology to choose from. We can recommend the best options for you based on your needs and what you’re wanting to achieve. Businesses use phone lines for more than just phone calls. Upgrading to fully digital will have an impact on how these special services work, so it’s really important that you track down everything that’s running off your PSTN and ISDN lines.
The big switch off
What are you using your phone lines for?
Get ahead of possible issues with finding old lines. We can help you get started by finding out what voices lines & services you have and what they are used for. Businesses often use phone lines for more than just phone calls.
This could be things like door entry systems, alarms, lift emergency lines, payment terminals, cash machines. These services are probably using using your old PSTN phone lines. BT call them ‘special services’.
COMMUNICATIONS
CCTV
IT SOLUTIONS