We want to give a User A
access to view User B
's shared calendar without giving user A
a mailbox on the Exchange instance. User A
will have a mailbox in another non-Exchange server in our network.
How could we accomplish this? If there are multiple options, what are the caveats?
Best Answer
If you're on Exchange 2010 SP1, you could enable Internet Calendar Sharing and publish
User B
's calendar in iCalendar format forUser A
to pick up.This Microsoft Exchange Team Blog post goes into detail on the subject, though it's a bit wordy and mixed in with some other cloud-peddling bumph. Probably the most relevant bullet point to you is this one:
The Enable Internet Calendar Publishing notes on TechNet go through the process which is basically enabling the feature with a couple of cmdlets, creating a sharing policy and assigning it to mailboxes.
To actually share the calendar,
User B
can use either Outlook 2010 or OWA (instructions), or you as the administrator can use PowerShell to publish a calendar for the user.