This Dll will integrate Busy Light for 3CX More info about busy light => https://www.busylight.com/
After the set up is done, you can launch 3CXPhone for Windows.
The plugin will start and the busy Light will start with a Green light.
I have posted my source code at the 3cx forum and my github, so other people can collaborate to make a better plug-in.
3CX forum post: https://www.3cx.com/community/threads/busy-light-integration.48895/
Github: https://github.com/Dcnigma/Bizylight-3XC-integration
Created by Dcnigma 2017
Developed in Visual studio Community 2017