Email forwarding

More powershell fun

Setting forward-only to an internal address :
Set-Mailbox -Identity "Joe Cool" -ForwardingAddress "james@mydomain.com"
Setting deliver-and-forward to an internal address :
Set-Mailbox -Identity "Joe Cool" -ForwardingAddress "james@mydomain.com" -DeliverToMailboxAndForward $true
Setting forward to an external address :
New-MailContact -Name "Very Important Dick" -ExternalEmailAddress "dick@vip.com"
Set-Mailbox "Joe Cool" -ForwardingAddress "dick@vip.com"
Listing what mailboxes are set to forward :
Get-Mailbox -Filter { ForwardingAddress -like '*' } | select-object Name,ForwardingAddress,ForwardingSmtpAddress
Cancel any type of forwarding:
Set-Mailbox -Identity [our.user@mydomain.com] -DeliverToMailboxandforward $False -ForwardingSMTPAddress $Null -ForwardingAddress $Null
Mass canceling:
Get-Mailbox | Where {$_.RecipientType -eq “UserMailbox”} | Set-Mailbox -ForwardingSmtpAddress $null