Get PSTN switch-off ready
Is your business prepared for the 2025 PSTN switch-off?
By December 2025, the largest communication shift in decades will occur as BT Openreach decommissions the Public Switched Telephone Network (PSTN). This will impact all PSTN-based services your business currently relies on, including traditional landlines and voice services like ISDN2/30. Broadband services like fibre-to-the-cabinet (FTTC) or standard broadband (ADSL) that depend on PSTN will also be affected. It's time to adapt and evolve.
Should i be concerned?
Implications of PSTN Switch-off: What You Need to Know
The switch-off will impact your network infrastructure and may require significant changes. We're here to help. Contact us for an assessment and we'll guide you through the necessary steps to ensure a smooth transition.
Addressing Connectivity Challenges
If you're using a copper ADSL line for services like voice, internet, lift services, or CCTV, you'll need to transition before 2025. We offer various solutions, including our SD-WAN service, Integra Managed Sim Service and GPON. Contact us and we'll tailor a solution to your current and future needs.
Lift Line Solutions
The digital shift affects all fixed line technologies, including lift auto-diallers. With the PSTN network ending in 2025, it's time to upgrade to VoIP lines and GSM units.
Door Entry/CCTV Considerations
For critical applications like door entry and CCTV, it's crucial to plan ahead to avoid service disruptions.
Transitioning from PSTN / ISDN2
If your voice services are running on PSTN ISDN2, it's time to consider alternatives. With the PSTN switch-off, these services will be discontinued. We can help you transition smoothly to modern, reliable, and efficient communication solutions.
Why integra?
We manage all aspects of your transition. Our experience in delivering managed connectivity to businesses, especially in rural locations, makes us uniquely qualified to handle your network migration.
Connectivity Versatility
From Fibre Leased Lines to 4G, 5G, FTTP, Microwave, and Satellite Connectivity, we offer a range of solutions.
Network Migration Specialists
We're experts in upgrading network infrastructure, ensuring a seamless transition for our customers.
Fast Deployment
We control all aspects of the process, enabling us to deliver solutions quickly, even in emergencies.
Integra's SD-WAN Solution
When traditional connectivity options like FTTP and Leased lines aren't available, our SD-WAN solution steps in. It revolutionises connectivity for businesses, especially in rural locations, without the need for fibre. With Integra SD-WAN, you can upgrade your network infrastructure confidently, even in areas where traditional options are limited or non-existent.


Voice - VoIP Solutions
Our PSTN/ISDN2 Replacement solution allows businesses to upgrade their existing system without overhauling their entire cabling network. It's quick to deploy and easy for our team to configure. Contact us to learn more.
Managed Sim Services
The phase-out of PSTN support from 2025 means that all old lines must be upgraded. Our Managed SIM service provides superior levels of connectivity, compliance, and reporting, offering significant cost savings compared to traditional analogue landlines. It's an excellent solution for many cases, especially for emergency alarm devices in lifts.





