According to previous announcements, I createted first version a step by step installation guide for HCL Sametime 12.0. It is a guide for basic installation and configuration so that Sametime and Sametime Meetings can be tested easily and quickly.
This is a companion discussion topic for the original entry at https://alichtenberg.cz/my-install-guide-hcl-sametime-v12-0-step-by-step-is-out/