7 Jan
2016
7 Jan
'16
11:09 p.m.
Hi, Calendar Server has a feature for exchanging calendar data via email ("iMIP <http://tools.ietf.org/html/rfc2447>"). This can be used to schedule with people who don't have accounts on your server. In Server.app, there's a checkbox sets the state of this feature: "Enable invitations by email". Turn it off and calendar server should stop trying to ping your email services. For some detail about how this is configured, please see: http://trac.calendarserver.org/wiki/FAQ Cheers, -dre