We have Exchange 2007 SP1 environment running with an AD forest functional level of server 2003. We need to hide the contacts from an AD OU from being displayed in the GAL. How can we accomplish this with powersehll?For Instance:get-contact -organizationalunit 'OurDomain.net/apps/exchange/contacts/TestOU' For all of the contact records in this OU, turn the msExchHideFromAddressLists=TRUE onThanks!

Get-MailContact -OrganizationalUnit OurDomain.net/apps/exchange/contacts/TestOU | Set-MailContact -HiddenFromAddressListsEnabled:$true

Try this: get-contact -organizationalunit 'OurDomain.net/apps/exchange/contacts/TestOU' | Set-MailContact -HiddenFromAddressListsEnabled:$True -- Ed Crowley MVP"There are seldom good technological solutions to behavioral problems.". "TekSys52" wrote in message news:e8150f76-b9d1-4082-9523-3e562b8068a3...We have Exchange 2007 SP1 environment running with an AD forest functional level of server 2003. We need to hide the contacts from an AD OU from being displayed in the GAL. How can we accomplish this with powersehll?For Instance:get-contact -organizationalunit 'OurDomain.net/apps/exchange/contacts/TestOU' For all of the contact records in this OU, turn the msExchHideFromAddressLists=TRUE onThanks! Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

Thanks for the fast response! How can I check if the command worked? Something like this?Get-MailContact -OrganizationalUnit OurDomain.net/apps/exchange/contacts/TestOU | ? {$_.HiddenFromAddressListsEnabled=$True }When I try that command I receive an error message: Property 'HiddenFromAddressListsEnabled' cannot be found on this object; make sure it exists and is settable.

Thanks for the fast response! How can I check if the command worked? Something like this? Get-MailContact -OrganizationalUnit OurDomain.net/apps/exchange/contacts/TestOU | ? {$_.HiddenFromAddressListsEnabled=$True } When I try that command I receive an error message: Property 'HiddenFromAddressListsEnabled' cannot be found on this object; make sure it exists and is settable. give this a try: Get-MailContact -OrganizationalUnit OurDomain.net/apps/exchange/contacts/TestOU | ?{$_.HiddenFromAddressListsEnabled -eq $true}