What is 21CN?
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What will it mean for BT customers?

Woman jumping with an umbrella21CN will open up new and exciting ways of communicating. It will reduce barriers between different devices and applications - such as voice, data, internet or video services - and create a single and seamless environment that allows real-time interaction, wherever you are and whatever device you are using.

BT is committed to helping all its customers make the most of these new opportunities. Whether you're part of a large organisation, a smaller business or a consumer household, we can provide the products, services and support through which you can harness the power of new technology to transform your life.