Press the "Intercar Command" main menu (Cmd) at the No. 2 car captain task terminal, then press the "Text Processing" menu item (F1 key), and then press the "Inbox" menu item (F7 key)
Press the "Inter-Car Command" main menu (Cmd) at the No. 2 captain task terminal, then the "text and message processing" menu item (F1 key) and then the "Inbox" menu item (F7 key)
Press "intercity command" main menu (CMD), then press "message processing" menu item (F1 key), and then press "in box" menu item (F7 key) at the task terminal of vehicle commander 2<BR>