File Menu
Login
Use this command to log into the DHD Operation Manager (DHDOM). You can also reach this function by clicking the 
symbol in the toolbar.
Details on the login process can be found here: Logon to a DHDOS entity.
Logout
Use this command to check out of the DHD Operation Manager (DHDOM). You can also reach this function by clicking the 
symbol in the toolbar.
The disconnection has no effect on the active or scheduled crosspoint settings. These settings are saved in the DHDOS.
Close
Closes the currently selected tab. You can also close the selected tab by clicking the 
symbol in the right part of the toolbar.
Close All
Closes all tabs after acknowledge. You can also close all tabs by clicking the 
symbol in the right part of the toolbar.
Exit
Closes the DHD Operation Manager (DHDOM).