DuoCall

Choose from two of the industry-leading unified communications manufacturers, Unify or Mitel, and start making the most of our feature-rich business phone systems. We supply hosted and on-site phone systems to businesses of all sizes across Sheffield, South Yorkshire, Oxford and up and the rest of the UK. And with specialist system engineers across the country, you're in safe hands.

Choose from either of our industry-leading phone manufacturers.

We offer two different phone systems, depending on your business' requirements, both of which are supported by our UK-based team of experts. If you need an on-site phone system, Unify is perfect for your business. Alternatively if you're looking for a hosted phone system (cloud-based), Mitel (HUC) is the choice for you.