Hello, My company is looking at moving to Office 365 but we hit a major speed bump when we found out that there is a 1500 Recipient limit per mailbox per 24 hour period that conveniently enough is buried in the fine print. What I would like to do is write a powershell script or something that shows me this information in out current Exchange 2007 implementation. Is this possible? Where would this info be stored? Thanks! Tony

I solved this by running the following script on the Exchange server: $total = 0 $users = get-mailbox New-item c:\temp\RecipientCount.txt -Type file -force foreach ($user in $users) { $total = 0 $user = $user.alias + "@domain.com" ForEach ($email in (Get-TransportServer | Get-MessageTrackingLog -ResultSize Unlimited -Start "04/12/2012" -Sender $user -EventId RECEIVE | ? {$_.Source -eq "STOREDRIVER"} | Select RecipientCount)) {$total += $email.RecipientCount} $user + "," + $total | out-file c:\temp\RecipientCount.txt -append }

Hello, We really appreciate your contribution. Thanks, Simon