These scripts add a callto:// handler to Windows as well as the ability to 
dial selected text in IE or Firefox.  

Win / IE package:
Copy and paste (replace existing) all of the files from the
"Program Files/shoretel web dialer" folder to "C:/Program Files/Shoretel Web Dialer"

Run the "Shoretel Web Dialer.reg" file and insert the keys.

FF Extension (web-dialer-FF-3.1.xpi):
Installing the new extension (3.1) will work as a new install or as an
upgrade. 