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Voice services

Help your customers to make a seamless migration to the world of IP services with our selection of voice services.

Our products & services

Check out our array of voice services – it’s the largest in the UK, and ranges from transit and conveyance to wholesale calls and IP Exchange. Next generation technology is revolutionising the voice market, so help your customers to make a seamless migration to the world of IP services.

Cars moving at night causing light lines full of colour

Our world-class solution makes switching calls between next-generation and legacy services easy for you – and invisible to your customers.

Man taking a call in an office.

Offer your own high-quality branded telephone service to your customers, without major up-front investment or high running costs.

Woman on a headset taking a call.

Provide your customers with high-quality calling assistance, experienced agents, with no infrastructure investment and costly equipment. 

Fully managed, flexible and cost-effective call routing that helps you boost your sales proposition and offer great savings on call rates.

Connect your TDM voice network with ours and offer your customers seamless calling.

Deliver a cost-effective directory enquiries service with our white-labelled solution.

Give your customers a high-quality directory enquiries service with the most comprehensive number database in the UK.

Offer reliable emergency services for your telephony customers.

High-quality international calls are integral to your voice offering. With our expertise and experience, we can help you deliver just that.

Meet your deaf, hard of hearing and speech impaired customers’ needs and achieve Ofcom compliance, easily and affordably.

Generate new revenues with our fully managed fixed line messaging services.

Let your customers send and receive texts via a fixed line.

An easy, practical and cost-effective way to deliver enhanced voice and data connectivity to your customers.

Offer large business customers exceptional call quality, fast data transfer and the ability to create a wide area network.

Deliver dependable, high quality voice services via our PSTN solution, with a choice of lines and calling plans.

Partner Plus

BT Wholesale’s partner programme.

From sales and marketing support to online tools and training, it’s everything you need to grow your business. And as you grow, you’ll unlock even more exciting rewards, events and offers.


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Talk to us about your needs

Discuss your business needs with one of our experts, and discover how we can help you find success.