So I haven't accepted any of these meetings, and in Zimbra this defaults to a tentative meeting in my free busy list. (see screenshot)
With the FB URL a FBTYPE of BUSY-TENTATIVE is returned. This is right
But in Outlook (see screenshot) it's shown as BUSY, I'm inclined to blame MS for this one ...
C
BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VFREEBUSY
ORGANIZER:mcu1@zimbra.defacto.local
DTSTAMP:20060419T040349Z
DTSTART:20060319T040349Z
DTEND:20060620T040349Z
URL:
http://zimbra.defacto.local:8081/ser....defacto.local
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060418T043000Z/20060418T053000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060419T220000Z/20060419T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060426T220000Z/20060426T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060503T220000Z/20060503T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060510T220000Z/20060510T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060517T220000Z/20060517T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060524T220000Z/20060524T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060531T220000Z/20060531T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060607T220000Z/20060607T230000Z
FREEBUSY;FBTYPE=BUSY-TENTATIVE:20060614T220000Z/20060614T230000Z
END:VFREEBUSY
END:VCALENDAR