I am not exactly sure about how web meet me works at the backend ?
If you are in the trixbox user mode, and you go to web meet me to add a conference, it does not work ? When the conference number is called, nothing happens. Perhaps the configs meetme.conf and meetme_additional.conf are not written by the user web meetme interface.
However, if you add a conference from the Trixbox admin mode, the conference seems to be working. I also see that the configs are written properly.
What is the purpose of web meetme user interface ? Is it just to track the conferences and participants only ? How does the asterisk dialplan interacts with the web meetme DB ?