Case Studies

3CX Phone System for Windows has helped many businesses achieve significant benefits in a cost-effective and innovative way. Below is a selection of case studies and testimonials that illustrate the experience and insights of some of our clients highlighting how 3CX IP PBX has successfully helped them meet their telephony needs.

Castelnou Aparthotel Deploys 3CX Phone SystemUnsupported Nortel PBX Replaced with 3CX Phone System in Belgian Hotel
“3CX Phone System was a breath of fresh air – not only was it competitively priced but installation was a breeze! The flexibility for easy, low cost future expansion and the feeling of being free from expensive maintenance contracts and no longer being tied in to a particular vendor is second to none.” – Luc Daneels, Managing Director, Castelnou Aparthotel

UK Employment Agency, Pluss, Expand with 3CX Phone SystemPluss Choose 3CX Phone System to Expand Operations
“We recommend 3CX Phone System to all businesses. You’re not just purchasing a state-of-the-art PBX, but are joining a community that provides support right when you need it.” - Martin Langmaid, Server and Network Architect, Pluss.

Hotel Maierl Implement 3CX Phone System3CX Carves up the Competition with Infrastructure, Administration Savings and Hotel Features
“The fact that I could install the 3CX Phone System on the existing Windows Server was a great advantage. Rather then buy a “black box“, I could leverage my Windows skills to administer the phone system and greatly reduce the administration time of the PBX." - Stefan Pfender, CEO of Maier-Alm GmbH


Heating Manufacturer Zehnder Install 3CX Phone SystemZehnder Selects 3CX Phone System and sees Costs Fall and Productivity Soar
“Administering the phone system is childs’ play – everybody who can use a Windows application can administer the 3CX Phone System.” - Ercan Yapalak, Zehnder IT Department.

Gas Turbine Company Agilis implements the 3CX Phone System3CX Phone System Provides the Gas for Leading Turbine Engineering Specialist
“We have been very pleased with the overall capability of the 3CX telephone system within our business. With a Windows-based system, we have control over the phones and don’t have to pay for support from our old provider.” – Brian Dunn, Agilis


Polish Foundry Forging Ahead with 3CX Phone System
“After I discovered 3CX I can’t really understand why people keep on spending so much money on their ‘old fashioned’ closed telecommunications systems.” - Piotr Rowinski, IT Manager of GUSS-EX Ltd.


Neon Healthcare Organisation Glows with 3CX!
“..The installation of the 3CX communication system has transformed me to hero. Thanks 3CX!” - Al Barker CIO, Neon Health Services.

3CX VoIP Technology Powers Team Lotus
"Configurability of 3CX is outstanding - we can easily make changes to the PBX ourselves, something that was unthinkable on a traditional PBX." - Bill Peters, Team Lotus Head of IT

RE/MAX Brokerage saves $80,000 with 3CX Phone System
“3CX was remarkably flexible and easy to install. It was also extremely simple to manage and being able to run 3CX on Windows Server offers great peace of mind." - Dustin Adam, Director of IT RE/MAX


Euphonix Implements 3CX Phone System for Cost Savings and Improved Productivity
“ 3cx has done to our PBX what Vmware did for our servers. Virtual, more manageable and since there is a lot less hardware involved a lot more reliable." -Andor Iszak, Director of Information Technology, Euphonix


University’s Phone Bills Reduced by 81% with 3CX Phone System for Windows
“3CX is very easy to setup and manage. The MS Exchange 2007 Unified Messaging integration works very well. I am very happy with the product!” - Craig Hyatt, Information Technology Director for Campus Services, University of North Carolina at Chapel Hill.

3CX Helps UK Company Achieve Business Goals to Expand with Mobility
“3CX allows medium-sized businesses to work on a corporate scale. Fantastic!” - David Buckley, Network Manager, Rapidtech UK.


Dutch Advertising Agency Chucks Linux-based IP PBX for Easier to Manage 3CX VoIP Phone System
“We don’t understand VOIP, but we understand 3CX” – NO TOMATO creative team.




Silicon Valley Microsoft Gold Partner looks at various PBX options and opts for 3CX VOIP Phone System
“The 3CX Phone System is a great Windows-based PBX solution for our company. It is a cost-effective solution which is easy to install and maintain” – Mike Faster, President, Coyote Creek Consulting.

Biotechnology Company Gives up Traditional PBX for 3CX Phone System
“3CX scales well, and is definitely much cheaper to scale up than comparable hardware PBX.” – Ryan Crompton, Systems Administrator, ZYTO Corp.

Faith Builders sees Important Scalability and Cost-saving Benefits from Adopting 3CX IP PBX
“3CX Phone System met our organization’s specific need with a timely solution. We are delighted to see their commitment to on-going development and feature additions. We have found this system an excellent fit for our organization’s telecommunications needs.” – Ryan Zook, Network Manager, Faith Builders.



3CX is the Best Solution when Compared to Other IP PBX, Decides Italian Company
“I think that 3CX is one of the highest quality products in the VoIP market at the moment.” – Federico Moschini, Purchase Manager, TECNID SPA.