Hi Martin, first of all, you have a great first name!
Besides that I also never found a proper out of the box statistic for virtual meeting rooms, nor specific movi
or good CDR reports/export in TMS.
I did not try the analytics extension, which might offer more, but it has its price.
Maybe the tech forum is a better place to ask:
https://supportforums.cisco.com/community/netpro/collaboration-voice-video/telepresence?view=discussions
Martin