The UK PSTN Shutdown 2027: What It Means for Businesses and Infrastructure
The UK’s Public Switched Telephone Network (PSTN) will be permanently retired by January 2027. While headlines focus on the move to fibre broadband, the change represents a complete overhaul of national infrastructure — with consequences for everything from emergency alarms to retail systems. What Exactly Is the PSTN Shutdown? The PSTN has supported voice and […]
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