Installation instructions?

[fraenki]

• On the main page there is a link to installation instructions.
• But this page has a link that leads back to the main page.

Where do I find the official installation instructions? It must be obvious, but not obvious enough for me. 😁
Searching for YUM/DNF and DEB repositories...

[fraenki]

Overlook InfraTech has updated the link, it now points to https://voxpupuli.org/openvox/.
However, the main page still refers to the Overlook InfraTech site for installation instructions.