Hello
We have recently migrated from Lotus Notes to Exchange. I would like to request a powershell script that does the following:
For each user mailbox that has the "primary SMTP domain" that matches @abc.com, we want to delete the secondary smtp domain of @xyz.com from the user's list of proxyaddresses.
Thanks in advance

below script will do...

Get-Mailbox -resultsize Unlimited | Foreach {
$MBx = $_
$MBx.emailaddresses | foreach {
if ($_.smtpaddress -like "*@xyz.com" -and $_.isPrimaryAddress -eq $false) {$_.remove($_.smtpaddress)}
}
Set-Mailbox -id $MBx -emailaddresses $MBx.emailaddresses
}

Thanks.

Hi Vishal,

I am newbie.. after seeing your script I am encouraged to do some script on my own. My understanding on the orginal request is to delete email address @xyz.com if @abc.com exists and as primary. Amended to accomodate this. If I am wrong correct me.

Get-Mailbox -resultsize Unlimited | Foreach {
$hasABC = $False
$hasXYZ = $False
$MBx = $_
$MBx.emailaddresses | foreach {if ($_.smtpaddress -like "*@abc.com" -and $_.isPrimaryAddress -eq $True) {$hasABC = $True;break}}
if ($hasABC) {
$MBx.emailaddresses | foreach {if ($_.smtpaddress -like "*@xyz.com" -and $_.isPrimaryAddress -eq $false) {$_.remove($_.smtpaddress);$hasXYZ = $True;break}}
if ($hasXYZ) {Set-Mailbox -id $MBx -emailaddresses $MBx.emailaddresses}
}
}

I need to remove a secondary SMTP address from about 1500 mailboxes.  I can create a CSV, but I'm a little fuzzy on the script.  Any help is much appreciated.

Hi

Sorry, I'm not really sure what you are trying to do? Are you trying to remove the SMTP from the 1500 where it is a member of the csv? Or is the csv the input of mailbox's to modify? I think we need a bit more information on what exaclty you are tyring to do?

Without understaniding the specifics, you can use:

$inputInfo = import-csv -path "C:\temp\input.csv"

and then call a foreach on the $inputInfo

foreach ($row in $inputInfo)
{
#do stuff here
}

If you have column headings as the first row in your csv you can use the foreach like this:
foreach ($row in $inputInfo)
{
$userEmail = $row.EmailAddress
$username = $row.logonName
$displayName = $row.FullName

if ($userEmail -eq "something here")
{
#do stuff
}

}

Beyond this general info, not much more I can say, please provide more specific info on what you are trying to do. And I suspect putting this post in your own thread would be more polite and garner more attention :)

Hi Jorg

I have a CSV containing all of the exchange alias's of the names that need the email address removed. I also created a new thread with this question and more detail and it has yet to receive a reply. I'm a newbie at this, so be gentle.