BEGIN:VCALENDAR
CALSCALE:GREGORIAN
X-WR-TIMEZONE;VALUE=TEXT:US/Central
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20130522T104120Z
DTSTART:20120917T150000Z
DTEND:20120917T153000Z
DESCRIPTION:The Mail Filtering Service (aka the IronPorts), will be updated so that it logs directly into Splunk rather than using an intermediary. There will be no customer visibility to this event.
LOCATION:UT Austin
SUMMARY:Mail Filtering Service logging maintenance
UID:ut-its-maint-001-2681
X-MICROSOFT-CDO-BUSYSTATUS:FREE 
BEGIN:VALARM
TRIGGER:-PT1H
ACTION:DISPLAY
END:VALARM
END:VEVENT
END:VCALENDAR