Is it possible to subscribe to external calendars? for e.g. German holidays, world mate, tripcase etc.
No answer in 4 months?
I'm also interested in this feature.
From looking elsewhere it appears that this is a shortcoming of the Open-Xchange platform mailbox.org is based on. Still It's disappointing not to be able to let others subscribe to my calendar and I in turn subscribe to theirs (like Gmail or Outlook.com users), or indeed to other external calendars.
I agree, this remains the only feature for which I still have to use other calendar services.
I won't be renewing my sibscription to this service because we cannot contact support.
Comments have been locked on this page!