Understanding GMS SOlution for Voice - Inbound/Callback

Hi

I am trying out Genesys Mobile Engagement 8.5 for my understanding in my VM. Somehow I was successfully able to install GMS with embedded cassandra option in redhat 7 while its associated ORS application is hosted on windows.

Since I am beginner in this solution, so wanted to know if there is any document to try some sample inbound and callback voice call.

Appreciate your help!

Thanks

All is available on https://docs.genesys.com. There you can find code examples of various client for GMS solution, as well as the description of Callback/Chat testing.