3CX makes installation and maintenance of your business communications system so easy that you can effortlessly manage it yourself, whether on-premise on an appliance or server, or in the cloud.
Here are some of the benefits of using 3CX:
Easy Installation & Management
Are you looking to replace your company’s outdated PBX? With 3CX there is no need to worry about management and installation.

Installation & Configuration is straightforward with 3CX:
- Pre-configured templates for easy integration with leading SIP Trunk providers
- Plug & Play Interoperability of IP Phones and gateways for automatic configuration
- Avoid interop issues with 3CX tested IP Phones
- Advanced security features including automatic updates and global IP blacklist
- Deploy in the Cloud or on-premise on Windows, Linux, MiniPC or Raspberry Pi!
Through the modern, intuitive management console you can:
- Create, edit and delete extensions and DIDs
- Upgrade IP Phone firmware
- Reprovision & reboot IP Phones remotely
- Import or delete all contacts at once
- Perform server-side CRM integrations
Deploy On-premise or in the Cloud: The Choice is Yours
With 3CX, deployment of your PBX is straightforward and flexible. You can choose to run 3CX in the cloud (in your cloud account) or on-premise and keep complete control of your data.