Some time ago I created already a documentation for the Server Script API and GSE build-in functions for VBScript based call routing. With Lua based call routing peeking around the corner I decided to bring this documentation into a new format to be able to differ easily between VBScript and Lua. And of course also created all documentation for Lua based call routing as well.
So here you go!
VBScript based call routing
Lua based call routing
You can also reach this documentation easily any time via the page menu: