If you couldn’t attend the Kamailio World 2020 online event that happened a few weeks ago, or you want to view again a session, the recordings of the two days were split per session — they are available on KamailioWorld youtube channel:
For convenience, they were also grouped in a playlist for KW2020, see:
No other editing than just cutting at start/stop of each session. Slides should be available at:
Thanks for flying Kamailio!