If the shutdown is to remove the module from the system, you must also shutdown the IP Office system.
1.Login to the server's web configuration menus.
2.After logging in, select the System page.
3.Click on Shutdown. The menu prompts you to confirm the action.
4.Click Yes to confirm that you want to proceed with the shutdown.
5.The login page appears again. Do not attempt to login again immediately.
6.After a few minutes, typically no more than 2 minutes, the server shuts down.