3CX – the affordable business VoIP phone system

Based in Bedfordshire, our experienced IT specialists offer reliable, cost-effective VoIP phone systems for businesses across the UK.

If you choose Data Network Solutions as your business phone system partner, we promise:

  • Huge costs savings
  • Fully scalable solution
  • Reliable, professional support
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From complex AV solutions to simple satellite installations

Why VoIP business phone systems?

Traditional business phone systems can be costly and stressful to manage and scale, but as technology has advanced, VoIP phone systems now offer an easier and more budget-friendly way to handle your calls.

A flexible telephony solution

A VoIP phone system is totally flexible and puts you in control. The 3CX system works with a range of different IP phones and SIP trunks, and we’re always happy to offer our advice to help you get the best results.

AV solutions of any size or scale

VoIP phone system features

Powered by high quality software, the 3CX business phone system can be installed on an existing server at your premises, or can be run as a virtual service in the cloud – we can help with server maintenance and even data cabling if needed. Here are some of its great features...

Calls on the go

Remote or on-the-move staff can make free business calls via their laptops or mobile phones using the Android and iOS apps.

Dial from your desktop

Keep your desk clear of hardware clutter by using your business phone system directly from your desktop or web browser.

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Video conferencing

Minimise meetings by utilising the 3CX web conferencing facilities – no app or sign-up process, just invite attendees via a link.

Live web chat

Got a WordPress website? 3CX offers the ability to add live chat support to help you serve and assist your customers instantly!

Just before you leave...

We would love to keep you up to date with all the current information from the world of IT

This can be from ways to protect your PC, to vulnerabilities that have recently been discovered in operating systems, social networks, or even email clients. To benefit from the DNS Feed, drop us an email using the button below.

DNS Feed

We respect your privacy, and never share data with third parties.

More benefits of VoIP

TV aerial installations and repairs

Easy to install, easy to use

Picture Filters

Plug-and-play with IP phones, gateways & SIP trunks

Mail System

No per-extension licensing fees


Host with your existing provider e.g. Google Cloud, Amazon Lightsail, Microsoft Azure

Custom Pages

Inbuilt backup & restore

Custom Pages

Allow cheap client calls for improved customer service

Custom Pages

Connect remote offices on the same system

If you’re looking for a high quality, very low-cost VoIP phone system alongside support from a friendly and experienced team, please feel free to call us on 0330 9000 090 for more information.

Learn more about our VoIP business phone systems Contact our team.