This interface allows you to launch calls manually by entering the 10 digits of the telephone number on the screen. A call will not launch until you enter all ten-digit phone numbers. Each digit must be entered individually, accurately, and one at a time. The ten-digit number cannot be copied or pasted into the interface. If an incorrect number is entered, the system alerts you and prompts for the correct 10-digit number to be entered. Once you enter the 10th digit correctly (and all previous numbers are also correct), the call is then launched.