Freepbx Call Statistics Module
FreePBX module for reporting concurrent calls as well as breaking calls down by extension
Download the latest version from the downloads page, don't decompress the file. In FreePBX under
Module Admin, select
Upload Modules and browse to the previously downloaded file. Upload and then select
Manage Local Modules, scroll down the list and click on the module. Select
install and then select the
Process button. Do a reload and you are good to go.