Based on my audit for a client I found that a user mailbox was at sometime converted to a resource mailbox. There is no convert button/ link to switch it back. I still don’t know how, or why this would have happened. Anyways, for someone who may come across this weird issue, here is the … Read moreConvert resource mailbox to a user mailbox
By default Office365 limits Resource booking days to just 180 days. The maximum days it can be booked for 1080 days. I like to make resource booking days 1 year from the day of making the reservation/ appointment. Now instead of visiting each calendar and making the change, powershell can help us out.
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#Connect to Office365 $cred = Get-Credential Import-Module MSOnline Connect-MsolService -Credential $cred $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic -AllowRedirection $importresults = Import-PSSession $s #Get all the Rooms and make the booking days to 365 Get-MailBox | Where {$_.ResourceType -eq "Room"} | Set-CalendarProcessing -BookingWindowInDays 365 |
Happy … Read moreExtending the Booking days for Conference Room Calendar (Resource)
If we want to check the detail information of the room mailbox schedule or change the permission level of the Calendar permission.  We should do the following steps:  Add a user as a full permission to the room mailbox via PowerShell: Assign Permission Add-MailboxPermission -Identity “[email protected]†-User “[email protected]†-AccessRights Fullaccess -InheritanceType All Open room mailbox … Read moreAssign a Room Mailbox Permissions