I am running an old distro version 12.7.6-2002-2.sng7 from 2014(?) and would like to update to a recent installation. Also I would like to switch from CentOS to Debian, which I am way more familiar with (found the howto in the wiki). This is a homeoffice installation with few extensions, so nothing fancy.
Over the years I have made a lot of adjustments and would like to carry them over to the new system - ideally not manually. Also I’d like to transfer the call logs, but that’s only nice-to-have. I didn’t find documentation that speaks to my situation, and I imagine that the database layout has changed a bit over time.
What would you suggest for me? Is there an automated way or should I just invest a few hours and re-create the configuration manually?
Thanks for your advice!