Google calendar integration
We have a behind the scenes integration with a google calendar that you have setup.
This is directly linked to our internal calendar, and our calendar is considered the master calendar, so only updates from our system to the calendar are handled.
Depending upon your installation, you may prefer a server side solution, wherby we just set up the authorisation and permissions on the one server, and not on each users machine.
The local solution changes calander entries immediately, the server solution runs on a timer, and updates every 5 minutes.