Most printers these days have the ability to scan many pages into one PDF and then be able to send. However the best set-up for something like that would be connected to a computer in case pages need to be added to the document. You also run the risk of having the scanner grab multiple pages at once, causing missed pages in your PDF. Our simple set-up at work is cumbersome but if we have many pages we use the option to add an additional page and scan each page one at a time. Takes a long time but it insures we do not miss a page.