Directory Lookup Configuration for Outlook 2007
Outlook 2007
1. Within Outlook 2007, click the “Tools” menu, then “Account Settings…”.
2. At the “Directories and Address Books” window, click the “Address Books” tab.

3. Click “New…”. The “Directory or Address Book Type” window appears. Select “Internet Directory Service (LDAP)” then click “Next >”.

4. At the “Directory Service (LDAP) Settings” window, enter directory.caltech.edu in the “Server Name:” field as shown, then click “More Settings…”. \

5. Acknowledge the message about restarting Outlook by clicking “OK”.

6. At the “Microsoft LDAP Directory” window, leave the values shown and click the “Search” tab.

7. In the “Search Base” section, click the “Custom:” radio button, and enter ou=people,ou=imss,o=caltech,c=us then click “OK”.

8. Back at the “Directory Service (LDAP) Settings” screen, click “Next >”.

9. Click “Finish” at the “Congratulations!” screen.