When connected to a Host, you will automatically join a chat room including the Host end-user and any other Master users connected to that host. A chat window can be opened to send and receive text messages with the user at the Host machine by clicking on the chat icon on the tool bar. When you type a text message and click Send, the message will be sent to a similar chat window on the Host display. If the chat window is not already up on Host display, it will automatically be started to display the message. If you are using a Gateway-managed connection to the Host, and there are other PROXY Pro Master users connected to the same Host via the same Gateway, any text messages will automatically be sent to all the other Master displays as well.