Guides and references for extending and theming OpenVBX.

Quickstart Guides

Fast guides to get started extending and customizing your OpenVBX installation.

Plugin API

Function reference for the OpenVBX internal APIs. Use these APIs to build plugins or extend OpenVBX without touching core code.

Browser Phone

A functional reference to using and developing for the OpenVBX Browser Phone (powered by Twilio Client).


CSS reference to customize OpenVBX, or build your own theme from scratch.