Professional Services Telecoms Solutions & Support

Next-generation business communications

Support Stack has a wealth of experience in delivering VoIP phone systems to businesses of all sizes across the UK and beyond. 

If you’re looking to:

  • Boost productivity 
  • Streamline your operations 
  • Improve customer services 
  • Reduce costs 

As VoIP service providers, we can help you remote-enable your communications and future proof your business.

We partner with 3CX – a global leader in communications

With a wealth of experience as VoIP providers, Support Stack is proud to partner with and deliver 3CX solutions. 

3CX was founded in 2005 when VoIP for business was still an emerging technology. Today, 3CX is a global leader in business communications. The 3CX VoIP phone system has evolved from its roots as a PBX phone system to a complete communications platform, offering customers a simple, flexible, and affordable solution to call, video and live chat. 

With 3CX systems delivered and managed by Support Stack, your organisation can increase productivity and enhance customer experiences, while dramatically reducing costs and management headaches.

All-encompassing VoIP for business

Support Stack specialises in delivering fully managed VoIP for business solutions that are comprehensive – no add-ons are required so the cost is capped, reducing expenditure.

Our VoIP phone system includes:

Video Conferencing

Fast & HD Live Chat

Instant Messaging

Advanced Security

The VoIP business phone platforms we provide integrate all the preferred methods and channels of communications for your customers and your workforce. This means everyone can stay in touch with everybody – wherever they are and at any time.

Support Stack’s VoIP phone system from 3CX can also be easily integrated with a range of other applications such as Salesforce, Google Contacts and Office 365 among others. Plus, our solutions are available with a variety of languages to facilitate communication on a global scale.

Benefits of Support Stack’s managed VoIP phone system

With a solution from VoIP providers 3CX – that’s fully managed by Support Stack – you’re guaranteed a hassle-free VoIP phone system that requires minimum management while reducing communication costs.

Increase Productivity

Your employees can work productively from anywhere using voice apps on their smartphones.

Increase Productivity

You can conduct remote business meetings via web conferencing without requiring apps.

Website Live Chat

Service customer requests via website live chat. Give visitors real-time advice as they browse your products and services.

Flexible Deployment

Deploy on-premise, in your private cloud account, or Support Stack can host your solution for you.
Will I be locked into the VoIP for business solution provided by Support Stack?

Certainly not. With the 3CX VoIP phone system, it’s all about flexibility and choice. You choose and control your own numbers. You can choose an on-premises or cloud deployment, and you can choose your own hardware. You can also choose your own phones.

It certainly is. As VoIP providers, Support Stack will manage the solution for you, and it’s easy to add and manage extensions. Phone configuration and firmware is tested by 3CX, and your upgrades and updates can be deployed automatically. We can also provide hosting to further reduce any admin/maintenance.

Yes. 3CX is used by more than 600,000 organisations all around the world. It’s trusted by the NHS, American Express, and the Red Cross. And 76% of users gave the system a five-star rating on G2 Crowd.

Explore Our Effortless Work Process.

Choose A Service

Check out the services we offer that you think your business needs.

Define Requirements

We take time to work out what really supports your business as it grows.

Agree The Approach

We'll work with you, to truly work in lockstep with your business aims.

Get Cracking!

We get right to work, support and management in a proactive and effective way.

See what our clients have to say...