To set the permissions on an Exchange Server 2000 computer

1. Using an account with Exchange administration permissions, click Start > All Programs > Microsoft Exchange > System Manager.

2. Right-click the appropriate Microsoft Exchange Server computer and then, on the context menu, click Properties.

3. Click the Security tab.

4. Click Add. The Select Users, Computers, or Groups dialog box appears.

5. In the Look in box, click the Windows domain in which you created the vault site.

6. In the Name list, click the Vault Service account.

7. Click Add.

8. Click OK to return to the Properties dialog box, with the Vault Service account selected.

9. In the Allow column of the permissions list, check Receive As and Send As.

10. Click OK.