Controlling logout page for Siebel Remote

For our Siebel Remote, when a user logs out, they get an empty page except for the following message:

     You have successfully logged out of the Siebel Application. It is recommended that you close this browser window.

However, for our online users, when a user logs out, they are taken directly to the log in page. 

In reading the documentation, it looks like this is controlled via the Logoff Acknowledgement Web Page.  However, I don't see why Siebel Remote would be different from Online.

We want to customize a message for our Siebel Remote users, essentially adding a reminder to synchronize.