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What the retirement of analogue phone lines, also known as the Public Switched Telephone Network (PSTN), means for you.
Information for landline customers about how their provider will migrate their devices and services from the Public Switched Telephone Network (PSTN) to digital technologies.
Find out about the VAT domestic reverse charge procedure which applies to the buying and selling of certain goods and services.
Communication providers are upgrading the technology they use to provide landline and telephone services with a fully digital network. As part of this upgrade, the existing network called the Public Switched Telephone Network (PSTN) will be withdrawn.
Audit your estate to help you replace copper-based internet services before PSTN and ISDN are switched off in 2027.
Service providers or government departments installing networking technologies in government shared buildings, known as hub buildings.
Information about how we manage unacceptable customer behaviour consistently and fairly.
Find out how to determine the place of supply of your services and how to deal with supplies of services which you receive from outside the UK.
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