In Prosody, which module to use to get call duration, members attended at end of each call?

How to use Prosody to get the following information at the end of each call/meeting:

  1. Duration of the call?
  2. Members in the call?
  3. Time spent by each member?

Hi and welcome!
You can use
This module does not contain information for the duration of the call, but can easily be added, any PR is welcome. There is also a hook to send those stats at the end of the meeting.
The latest unstable packages configures it by default, but it depends on prosody 0.11.

@damencho, Thank you for pointing me into some direction. Please keep this thread open, I will be working on this over the next couple of weeks and will share my findings in detail on this thread. Thank you.