Limit user abiltiy to see the conference rooms - Is it possible to segment who can and can not see certain Resource Mailboxes (conference rooms )? For example; user abc can see room 1 and 2, and user xyz can only see room2?

Please describe more about the question. Do you want to restrict the view of conference room in the address list and GAL when users try to add rooms? Can you tell the exchange version? For exchange 2007, please see the reference below: “This white paper provides the information that you need in order to configure Microsoft Exchange Server 2007 with multiple address lists so different groups of users can have their own address list and secure those address lists so that groups of users can only see their specific address list” ---------Refer to <Configuring Virtual Organizations and Address List Segregation in Exchange 2007> For exchange 2010, please see this reference on the exchange team blogJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com

It's exchange 2007 SP2. We have a conference room which we just want users from one department see and book it via Outlook,and we do not want rest of users in the company to see it in Outlook address book. Is it possible? Thanks!

Yes, as I know, you can deploy the segregated room address lists so the groups of users can only use the specific lists that they are allowed to seeJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com

How do I do this? I don't see this option on management console. Thanks in advance for the help!

Please see the article "Configuring Virtual Organizations and Address List Segregation in Exchange 2007" above, it should guide you for the deploymentJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com

Ray- The long and short of it is no you can't do this. You can define segregated address lists as James notes but every single time you have one of these scenarios you'll have to create a new permutation of address list. It will be a management nightmare and not sustainable long term.Active Directory, 4th Edition - www.briandesmond.com/ad4/

Thanks for letting me know.