# Critical national infrastructure can’t afford to delay PSTN migration

> The UK's analogue Public Switched Telephone Network (PSTN) is in its final phase. The current network was designed to support the nation’s first telephone exchange and get people talking.

- **Source:** [TechRadar](https://www.techradar.com/pro/critical-national-infrastructure-cant-afford-to-delay-pstn-migration?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68f65649e1a47e8074486b33)
- **Published:** 2025-10-20
- **Category:** AI & Bots
- **Tags:** #pstn #afford #critical #delay #infrastructure #migration #national #network
- **Canonical:** http://localhost:4321/a/68f65649e1a47e8074486b33

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._