Elastix is a unified communications server software that brings together IP PBX, e-mail, IM, faxing and collaboration functionality. Whether at the office or on-the-go you can collaborate with colleagues and customers in real time. Live chat or video call with no extra fees or downloads, accessible from your desktop or mobile device. It can be installed as an on-premise solution on Windows, Linux or Raspberry Pi. Elastix can now be hosted by 3CX, or self-managed in your private cloud account. No matter what, you are guaranteed an easy to manage PBX, with all the communication features required for modern businesses.