Microsoft Broadband Networking Wireless  Base Station Router MN-500 Easy-to-use Setup Wizard Strong security features, including a built-in firewall, Network Address Translation (NAT), and default 128-bit wireless security (WEP) Universal Plug and Play for seamless UPnP applications, such as voice messaging, video messaging, and games Broadband Network Utility for easy monitoring of your network status Toll-free product support, 24 hours a day, 7 days a week