We are a small company and want to have an internal calendar (available on
<some-internal-ip>/calendar) where we can track customer visits, travels, conferences, etc. Ideally it would be a google calendar that is directly editable on that page.
I tried the iframe-embedding but it doesn't seem to be editable. Is there a way to make it editable? Or can you suggest me alternative that are easy to setup (<1h to setup) and have a clean interface like google calendar does?
Oh and not all of my coworkers have a google account. So just sharing the calendar with them is not really an option.