Include a custom jitsi into webpage

Hi everyone,
I need to include jitsi in my webpage to allow to my users to do only-audio conferences with max 8 people.
In the interface, I don’t have need all buttons and options.
And I would like to be independant of the official jitsi server so I can install my own server with Debian.
So, what Jitsi version can i use ?
And how custom jitisi for just have some buttons ?
Thanks !

Use the stable repo as explained in the quick install guide.

You can disable some buttons from the UI using interface_config.js