PROXY Pro Host can accept multiple remote control and multiple remote printing connections via PROXY Pro Gateway. If a Host has more than one remote printing connection, and you start a print job by printing from a Host application to the PROXY Pro Printer on the Host, then the Remote Print Manager will present a dialog showing the various remote printing connections and allow you to choose which of them will receive the print job.
You can select one or more of the connected Masters to receive the print job by clicking the checkboxes next to each one, and then click "Send" to start sending the job. If you do not select any connections to receive the job, your only choice is to click "Cancel" to cancel the job and close the dialog. If you create another print job while the multiple target dialog is displayed, the new print job is queued until the dialog from the first job is dismissed.