# This script configures both the upnSuffix for your hosted companies for the Domains and Trusts and Company OU
# Version 1.0
# This script should be used when you have added a new Hosted Company to your Segmented Exchange Infrastructure
# 

Write-Host "This script configures both the upnSuffix for your hosted companies for the Domains and Trusts and Company OU"
Write-Host ""
Write-Host "Option 1 = Configure Domains and Trusts UPNSuffix"
Write-Host "Option 2 = Configure Company OU UPNSuffix"
Write-Host ""

# Get Domain Controller
	
	$rootDSE = [adsi]"LDAP://RootDSE"
	$DC = $rootDSE.dnsHostName
	

$choice = Read-Host "What would you like to do?"

If ($choice -eq 1){

	$upnDT = Read-Host "Please enter in the new Domains and Trusts UPNSuffix (e.g mycompanydomain.com)"
	$upnDTc = "$upnDT"
	$Part =[ADSI]"LDAP://cn=partitions,$($rootDSE.configurationNamingContext)"
	$Part.uPNSuffixes +=$upnDTc
	$Part.Setinfo()

}

If ($choice -eq 2){

	$upnDT = Read-Host "Please enter in the new Company OUT UPNSuffix (e.g mycompanydomain.com)"
	$upnDTC = "$upnDT"
	$OUName = Read-Host "Please Enter in the name of the OU for your Hosted Company"
	
	$OUVAL = Get-QADObject $OUName | Select DN
	$Part = [ADSI]"LDAP://$DC/$($OUVAL.DN)"
	$Part.uPNSuffixes +=$upnDTC
	$Part.Setinfo()
	
}

Write-Host ""
Write-Host "Script Completed"