How do you specify that a server in a distribution server?

How do you specify that a server in a distribution server?

I have Desktop Central Server installed at two locations.  I've told my primary server that a remote office exists and that I want to utilize a distribution server.  It says DS is enabled for the remote office, but that DS Status is "Not Yet Installed".  Do I have to tell the server I want to be a distribution server that it needs to act as a distribution server or something?  Is there a separate package I need to install that I'm not aware of?

Thanks!
              New to ADManager Plus?

                New to ADSelfService Plus?