Take Control of your Phone System.
3CX is an open-platform, software VoIP phone system that works with popular IP Phones and SIP trunks whether on-premise or in the cloud.
Offering a complete Unified Communications solution with advanced features, 3CX is more than just your average business telephone system. Simple, affordable and flexible, 3CX eliminates the cost and management headaches of outdated, traditional phone systems or the limitations of shared cloud PBXs.
3CX is free for unlimited extensions and the PRO Edition is completely free for 40 days – after which it’s available at one low yearly price. You have complete freedom of where to install your PBX and which SIP trunks or IP phones to use – saving you thousands per year on your business phone system. Setup 3CX in minutes – in the cloud using our PBX Express tool or using the wizard for on-premise installs.
- Plug and Play with IP Phones, Gateways & SIP Trunks
- No per Extension Licensing
- Save thousands on phone calls with YOUR choice of SIP Trunk
- Try the PRO Edition completely free for 40 days!
You decide where to run 3CX. Run the system on an existing server using Hyper-V, VMware or KVM, or run smaller installations on a low cost PBX appliance from Intel NUC, Shuttle, Zotac Zbox & Gigabyte. Easily move your office phone system to another server or into the cloud using built-in backup and restore.
Whether in the cloud or on-premise – you are in control. Self host with popular cloud providers offering standard Linux VPS. Pay a low monthly fee per PBX rather than an inflated price per extension and stay away from long term contracts, or outsource to a managed 3CX hosting partner. Self host on Google Cloud, Amazon Lightsal, Microsoft Azure & more. PBX Express tool launches your 3CX instance in minutes.
3CX. Your Unified Communications Solution Made Easy
No matter how big or small your company is, the right Unified Communications solution can take your business communications to the next level, helping to improve collaboration, boost productivity, increase mobility and enhance the customer experience. 3CX’s UC functionality is inbuilt and included as standard on-premise or in the cloud, all on one user-friendly platform – no need to purchase add-ons or extras.
With 3CX’s modern, intuitive VoIP softphone and smartphone apps, users have instant access to communication tools such as status, instant messaging, web conferencing, the ability to chat & talk with website visitors, fax & voicemail to email and more.
Creating and implementing a strategic interactive voice response can boost efficiency of call handling, improve call flows, improve customer satisfaction, and reduce administration time. This telephone technology allows customers to interact with the company’s host system through configurable voice menus, in real time, without the need of human intervention.
The ability to view the status of other colleagues is a great time saver, avoiding unnecessary call transfers or voice mail tags, and makes managing and working with remote employees easier than ever.
Inbound faxes are converted to PDF and forwarded to users via e-mail, without requiring any fax server software. Likewise, voicemails are converted to sound files and forwarded via e-mail.
3CX users can send and receive text messages via the 3CX web, Windows, Mac, iOS and Android apps from anywhere without the need for third party internet messaging system or personal numbers!

Edition Comparison
Choose the best solution for your business. No add-ons, expansion modules or additional licensing considerations. Three simple plans, one powerful communications system.
Editions:
- Standard
- Pro
- Enterprise
Partner with 3CX
NetConvergence is a leading 3CX Partner, at the Bronze Partner Level. NetConvergence's Advanced Certified VOIP engineers are armed with the tools and knowledge required to better understand VoIP technology and 3CX Phone System. The 3CX Certification enables NetConvergence with the resources needed to deploy, manage and support 3CX VoIP PBX systems.

