Just installed 3CX PBX v10 RC1 on my server to try it out. I have written my own software component which takes the CDR Output per call, parses it, takes the accompanied call recording and stores it in a list within my SharePoint 2010 site for reference and history. This worked fine with 3CX PBX v9. With 3CX PBX v10 RC1 I noticed that even though under Settings\Advanced\CDR Output I only have a checkmark behind "Output one CDR per call" I'm still getting one output per call but now plus one CallHistory<date>.log containing all calls. Even though I do not have the "Output CDR in single file" option selected. I also notice that in the Server Activity Log (got it at verbose currently) I do see it nicely put in a line where the call recording audio is stored to, but no reference to if and where a CDR is created. Would be nice to add that.