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ISDN30 end of life 2025

ISDN30 End Of Life 2025 (your best alternatives)

Businesses who rely on ISDN30 will have to find an alternative before December 2025 when BT switch it off.  ISDN30’s…

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ISDN Switch Off 2025

The ISDN Switch Off (what it means and what to do)

In 2015, BT announced their plans to switch off the ISDN and PTSN networks by December 2025. Leaving many people…

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What is VOIP

What is VOIP?

Welcome to the next big thing: making telephone calls over the internet. Please tell me it’s not pronounced ‘voype’… No,…

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