Hi, I was wondering if there is way to share calendars and addressbooks between two zimbra users on a different Zimbra server (not clustered)?
My scenario is as following:
* Client A has a Zimbra server (licenses in their name, etc)
* Client B has a Zimbra server (licenses in their name, etc)
A and B work often together for a very big common project and need to share calendars for it.
Is this possible (while keeping A and B completely separate Zimbra servers?)