I'm write small web utility for FreeTDM channel statuses view:
FreeTDM viewer
Web-based online view FreeTDM spans & channels statuses.
Download from:
https://sites.google.com/site/freeswitched/home/downloads
Installation guide:
Upload files (ftdmv.php & jquery-1.6.1.min.js) to your web-server with PHP support.
Check modules.conf and event_socket.conf for enable module mod_event_socket
Change IP address, port, password for FreeSWITCH server and FreeTDM spans in ftdmv.php file
Enter in browser http://you-server-name/ftdmv.php