Ok, let's explain some situations when cdr is not usable. Let's take a simple IVR, callers dial in, navigate in the menu system, at some point they hangup. My customer needs a realtime monitor which shows the active calls in the system each with realtime data (calldate,callerid,actual menuitem, actual action (playing a wav file or waiting for dtmf), total call time, calltime since actual menu entered, etc...). With asterisk i just use AGI to communicate with an external mysql database to store this information and an external website, which connects to this database and show;s it's realtime content in the administrator's browser. How can I do this with freeswitch most effectively? I could use event socket, but for this simple task I think lua would be more cost effective... But I cannot execute any script telling the database that the actual call is hanged up... any idea?