On-Premise

3cx phone system

Take Control of Your Phone System – in the Cloud or On-Premise

3CX is an open-standards, software IP phone system that works with popular IP Phones and SIP trunks whether on-premise or in the cloud.

A complete Unified Communications solution, including web conferencing, presence, softphones, smartphone clients and more – without the cost and management headaches of an ‘old style’ phone system or the limitations of a shared cloud PBX.

Affordable, Easy to Install and Manage

3CX is free for up to 16 sim calls and for larger installs it’s available at one low yearly price. You have complete freedom where to install it, which SIP trunks or IP phones to use – saving you thousands per year. 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 with YOUR choice of SIP Trunk
  • Get your hands on your free PBX licence for up to 16 sim calls
3cx phone system
vmware hyper-v

On-Premise – On Appliance or Virtualized

You decide where to run 3CX – run it on an existing server using Hyper V or VMware. Smaller installations can run on a low cost PBX appliance from Intel NUC, Shuttle, Zotac Zbox & Gigabyte. Easily move your PBX to another server or into the cloud, using built-in backup and restore.

  • Virtualize with Vmware or Hyper V
  • Easily scale your installation
  • Run on a low cost MiniPC PBX appliance

In the Cloud – with YOUR Cloud Provider

Whether in the cloud or on-premise – You are in control. Self host on 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.

  • Amazon, Azure, OVH & more
  • PBX express tool launches your 3CX instance in minutes
  • Easily move between cloud providers with inbuilt backup & restore
Cloud Providers

Get 3CX Free for 1 Year Today