YES!

This portable barcode scanner is exactly what I was looking for. It literally saved me countless hours while scanning in MAC addresses for a large-scale VoIP project. With this app, I was able to freely move around the warehouse while scanning bar codes with my iPhone. (Rather than having to bring packages to a scanning station with a wired barcode reader, or using an expensive portable wireless reader.) Once I was finished, I was able to send all of the codes that I scanned to myself via email. Imported the list into our DHCP server, configured the address range, and now all of our VoIP handsets auto-configure right out of the box. No further preparation required for the installer to perform, thanks to Bar-Code!

quickthyme about Bar-Code