For greater workflow efficiency, the optional HP AutoStore software works with DSS 4.0 to facilitate effortless routing of information to document management applications such as Microsoft SharePoint Portal Server, Microsoft Exchange and Lotus Notes. Increase the functionality of your MFP with the easy-to-install HP LaserJet MFP Analog Fax Accessory 300. This enables functions such as fax polling and fax forwarding. With fax polling, you can request information stored on another machine to automatically receive a fax with the desired information. For even greater workflow improvement, fax forwarding function allows you to route incoming faxes to another fax number when you or your clients are travelling or away from your primary fax machine. In addition, DSS 4.0 lets you easily alternate between LAN and analog fax with a flexible configuration switch. It delivers seamless integration in LAN or analog environments, without having to reinstall or reconfigure the fax accessory. The auto-duplexer4 makes printing on both sides easy, lowering media cost and doubling input capacity. Together with a 50-sheet automatic document feeder, you get walk-up copying convenience as well as automatic two-sided scanning and printing.