As we at BNC use and like Open Source Software, we would like to give something back to the Open Source Communtiy. That's why we are releasing our code as Open Source.

The Asterisk PBX Integration Zimlet is an extension for the Zimbra Collaboration Suite (ZCS). It integrates Zimbra with the Asterisk PBX software to provide dial-on-click functionality for phone numbers in emails and contacts.

Check the project site for more details!