This Zimlet for Zimbra 8.8.x allows the reservation of Lifesize virtual rooms with integration of login credentials directly in the text of the meeting message.
It was made based on code from Barry de Graaff https://github.com/Zimbra-Community/startmeeting.
Download
You can download, deploy and test vesrion 1.0.0 directly: fr_cd21_startmeetiing.zip
It is configured in simulation mode (no call to the web service).
You can also download the sources with the command: