Old revisions Add to book Export to PDF Fold/unfold all Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z V Voice prompt: A function that introduces available options to users using the recorded voice. VoIP: A communication technology that provides a voice call service based on an Internet Protocol (IP) network.