FreeSWITCH channel viewer Web-based PHP utility for online view FreeSWITCH channels. All calls are displayed _without_ refreshing the page. Program uses comet-style transport, without using ajax & flash. Tested on: Internet Explorer 8.0, FireFox 4.0.1 Some columns are made thin. Click on him for explode. Any column collapse/explode on click. Download & installation guide: https://sites.google.com/site/freeswitched/home/channel-viewer How this work (data = list of calls): client (browser)    server (PHP script) ---------------        ------------------------------------------------- send data    --->    get list of calls (call FreeSWITCH)                              compare data apply changes    <---    send only changes of data                                     cicle while php script timeout (max_execution_time):                                     - get list of calls (call FreeSWITCH) - each 1 sec                                     - compare data apply changes    <---   - send only changes of data restart script    <---    after php script timeout send command to restart send data    --->    ...repeat... All these tricks are made for traffic minimization. Tests and feature requests are welcome. Thanks.