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OWA Timed acccess

Posted on 2011-09-12
Medium Priority
Last Modified: 2012-05-12

Is it possible to give certain users access to OWA at specific times from Exchange.  I thought about doing this from the firewall however I have some users who need 24 hour access to OWA?

Question by:bains1000
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LVL 15

Expert Comment

ID: 36521806
Hi, You can schedule a powershell script that runs set-casmailbox -owaenabled $false and filter it using an attribute like get-mailbox -filter {value} or -organisationalunit so you can group users that do not need 24x7 acces to OWA by location, or OU or a custom attribute then call a script

This assumes you have Exchange 2007 or 2010 though

Author Comment

ID: 36521829

yes i can see the logic, we are running Exchange 2007, so i could add the users to a AD group and set the script to run on schedule?

LVL 15

Expert Comment

ID: 36521933
Yes so it starts with get-distributiongroupmember and you then pipe the cmdlet to set-casmailbox, I would create a test user and test group for this until you have it working the way you want.

Author Comment

ID: 36522117

Is it possible you could write me the script based on a group called "OWAtimedusers"?

LVL 15

Accepted Solution

. earned 2000 total points
ID: 36522217

The cmdlet in this case would be

Get-DistributionGroupMember OWAtimedusers | Set-CASMailbox -OWAEnabled $false

which disables OWA for members of OWAtimedusers or

Get-DistributionGroupMember OWAtimedusers | Set-CASMailbox -OWAEnabled $true

Which enables it again. Read the following article, this tells you what you need to do to save this as a .ps1 file which you can do in notepad and then call it from a batch script using Scheduler in Windows.



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