Navigating the UK Telephony Transition
The 2027 Telecoms Shift: A Guide to the PSTN and ISDN Shutdown
The Great Switch Off is Coming – Are You Ready?
By January 2027, the UK’s traditional PSTN and ISDN networks will be permanently decommissioned. This marks the most significant shift in UK business communications in decades—and it’s already underway.
To help your organisation prepare, Applicable has released a report:
“UK Telephony Market Transformation: Navigating the All-IP Transition”
What You’ll Learn
Our report provides everything you need to understand and act on the upcoming changes:
- Market Trends (2020–2025): What’s driving the shift ?
- The Great Switch Off Timeline: What the 2027 deadline means.
- BT’s Cloud Voice Strategy: How BT and others are reshaping things.
- Tech Adoption: The rise of VoIP, SIP trunking, and Microsoft TeamsPhone.
- Future Outlook: AI, security, and the next wave.
- Action Plan: How to audit, migrate, and modernise.
Why This Matters
The move to all-IP communications isn’t just a technical upgrade—it’s a strategic opportunity. Businesses that act now can unlock:
- Enhanced collaboration and flexibility
- Scalable, future-proof voice solutions
- Seamless integration with Microsoft Teams and other platforms
Why Choose Applicable?
As a trusted Microsoft Managed Service Provider, Applicable is uniquely positioned to guide UK businesses through this transition. From discovery and planning to seamless migration and ongoing support, we’re with you every step of the way.
Download our report below to find out more, or contact us to book a free assessment with us to make sure you have a plan to start future-proofing your communications.
Get Ready for the Great Switch Off
Is your organisation ready for the UK’s transition to an all-IP telephony infrastructure? We can help. Our white paper outlines the critical changes ahead and provides guidance on how to assess and upgrade your existing systems to move to a new world, cloud-based telephony solution.
We explain how your voice and data services may be affected, and guide you in developing a strategic plan to modernise legacy infrastructure, preserving business continuity and minimising disruption.
Download the report and start planning your transition with confidence.
Don’t wait, the clock is ticking!
Contact us today to find out more about how to and book your free assessment and start future-proofing your communications.