What is 3cx
phone system?
And Set Your Business Free

Take Back Control
With the most flexible phone system platform designed for modern businesses
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Reduce Your Costs
With a pricing model that allows for unlimited user extensions at no additional cost
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Enjoy More Freedom
With the most advanced mobility and security features you can work from anywhere
Your Business
Don’t Let Poor Service Hold You Back
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It doesn’t have to be this way any longer.
Book a demo of 3CX today and discover how a modern and reliable phone system, that’s designed for you, will set your business free.

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in Communication
How 3CX Will Set Your Business Free
3CX is crafted to provide freedom and flexibility, breaking away from the constraints of traditional phone systems. It puts control back into your hands, enabling a responsive, dynamic approach to business communication.
With Zen Systems and 3CX, you experience not just technological liberation, but a strategic advantage, allowing your business to thrive in an ever-changing commercial landscape.
Here are few ways how 3CX will set your business free:

Total Control
You have total control of the design, setup, hosting and support of your 3CX system.
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COST Reduction
Reduce costs with unlimited user extensions and low-cost calls with your choice of VoIP provider
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Powerful Features
3CX is packed with features that will enhance your business communications.
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Regular Updates
New features, bug fixes and advanced integrations are regulalry being released.
It’s a lot of pressure and responsibility. Constantly juggling costs, whilst ensuring your employees and customers are happy. And that’s why it’s so crucial to have access to reliable systems and partners that support your business as it grows.
And that’s especially true when it comes to your business phone system. And yet, so many providers and systems seem promising at first, but fail to deliver when you most need them. The time and energy lost dealing with unreliable service, extended downtimes, and indifferent support can be devastating. We understand the frustration that comes from being let down, and how this can ripple through every aspect of your operation—from customer satisfaction to employee morale.
At Zen Systems, we recognise that your phone system is the lifeline of your business. It’s not just about making calls; it’s about ensuring connections with clients are seamless and professional. You need a system and a partner that won’t just promise excellent service but will deliver it consistently, supporting your business’s dynamic needs. This is why we offer a partnership and a platform that you can rely on—no matter what.
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15 Years Working with 3CX
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Hundreds of Happy Customers
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Top-Rated Support You Can Rely On

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Dan Milgram
Owner at Transpharmation Ltd
As a 3CX customer with a different service provider we were previously encountering very slow response times to issues raised, and an inability to correctly handle them when there were finally responded to.
This experience prompted me to switch to Zen Systems who demonstrated very clearly their expertise with 3CX. James Howard-Dobson and his team were extremely helpful in migrating us from our previous provider, responding with grace to challenges encountered along the way. I'm pleased to report that our service is now running very smoothly.

Ross McAurthur
HR Manager at Fife Creamery Ltd
We moved from BT to Zen Systems for our Telecoms and it's been fantastic. They helped us implement 3CX. The call quality is excellent and the system is incredibly user-friendly. Their customer support is always prompt and helpful, ensuring any issues are resolved quickly.
Highly recommend Zen Systems for any business looking for a reliable telecom solution!

Karen Hedger
Director - Bright Selection Ltd
We have trusted Zen with our IT support for the last 8 years and have always found the team to be very willing and able to support on all our IT and telecom needs. We have had a number of office moves, system upgrades and rather challenging internal database integration issues, all worked through by the Zen team.
Particular thanks to Dean, always happy to help and calm in a crisis. A superstar!
Read our 5 Star reviews on:


In three easy steps.

Book A Demo
Book a demo and discover 3CX’s award-winning platform

Choose Your Plan
Choose the 3CX plan from Zen Systems that sets your business free

Set Your Business Free
Feel the freedom of a phone system that’s been designed for your unique business
Choose Your Plan
But freedom is different for everyone.
Freedom for one business is total control over their phone system. And freedom to another business, is knowing that a trusted partner is taking care of everything.
At Zen Systems, our mission is to guide you into finding your communications freedom.
Fully Managed 3CX
∖ A Fully Managed 3CX plan from Zen Systems gives you the freedom to focus on running your business.
∖ We include 3CX Licensing, Hosting, FREE UK Landline & Mobile Minutes and Unlimited Support
Fully Managed 3CX
∖ A Fully Managed 3CX plan from Zen Systems gives you the freedom to focus on running your business.
∖ We include 3CX Licensing, Hosting, FREE UK Landline & Mobile Minutes and Unlimited Support
With a 3CX Phone System from Zen Systems

Navigating the challenges of traditional phone systems—such as excessive costs, rigidity, and unreliable support—can hinder business progress. These issues often complicate what should be simple, making it difficult for businesses to thrive. This is where our expertise with 3CX shines. We offer tailored guidance, whether you’re looking to self-manage your 3CX Phone System or prefer a fully managed service, we are here to give you a plan for success.
Our passion at Zen Systems is to equip your business with phone system that not only meets but exceeds your communication needs. We are more than just a service provider; we are a partner dedicated to your growth and success.
Our mission is to facilitate your journey to freedom, by unlocking the powerful capabilities of the 3CX platform, tailored to your unique needs. Choose Zen Systems, and take the first step towards achieving the success your business deserves.
This Trial Includes:

Free Landline
& Mobile Calls
Get free calls throughout your trial.
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Try Out Advanced Integrations
Check advanced integrations work the way you need.
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Use Your Own Telephone Numbers
Make real business calls with your own telephone numbers.
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No Hardware
Start making calls instantly with apps and clients.