Address lists can be secured. This can be accomplished using Exchange system manager by configuring the Open address list permission on Security page of the address list you need to secure. You can specify the permission for each address list individually, or for all address lists in the container by applying permissions on the All Global Address Lists or All Address Lists containers. *This is just an FYI on global address lists. I've found it handy when managing multiple GAL's. The following list outlines the order in which an address list displays in a user's address book. 1. Global address list to which the user has access 2. Global address list of which the user is a member 3. Global address list that is largest To hide an address list, create an empty address list that acts as a container for other address lists which in turn will contain recipients. Then deny the user the Open Address List permission on a container address list, the user will not be able to view its contents. As far as assigning list views to the mailboxes, I'm not sure. You can limit the address list membership based on storage location by: Mailboxes on any server, Mailboxes on this server, or mailboxes in this mailbox store. But I'm not sure that's what your looking for. Hope this helps. -----Original Message----- From: Robert Bemis [mailto:rbemis@xxxxxxxxxxxxxx] Sent: Thursday, February 21, 2002 5:45 AM To: [ExchangeList] Subject: [exchangelist] Multiple orgs on exchange server http://www.MSExchange.org/ I am setting up a single exchange server that will serve multiple companies, and want to be able to block the global address list from being seen, and whether I can create address book views, and assign these views to the mailboxes. Any help would be greatly appreciated. ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: justinc@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')