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  • When is isdn being phased out
  • Isdn switch off uk.

    THE ISDN SWITCH OFF:

    August 8th 2023

    When Your Area Will Stop Being Supported

    In 2025, the UK government is set to phase out all ISDN and PSTN telecommunication networks.

    Pstn switch off usa

  • Isdn wiki
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  • Commonly known as the ‘BT ISDN Switch Off’, this project will be a huge shift for companies using traditional phone systems and is vital to make necessary changes before it is too late. 

    While there are still two years until the official switch off, many areas have already been moved to a Stop Sell phase.

    When you enter this phase, you will no longer be able to get Wholesale Line Rental (WLR) products, which include ISDN and analogue lines. WLR operate over PSTN copper line network which will all be switched off come December 2025. 

    The withdrawal of WLR products and services is a clear marker that you need to update your current telecommunications before it is too late. If you continue on your contract with your telecoms provider after the Stop Sell phase, you won’t be able to renew your contract and will face significant upheaval in upgrading and changing your obsolete comms system.

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