Cisco 880 Series Integrated Services Routers are the next generation of fixed-configuration routers . They provide collaborative business solutions for secure data communication to small businesses and enterprise teleworkers. The embedded 3G wireless on these routers offers a cost-effective, rapidly deployable, reliable, and secure backup solution. With data rates exceeding T1 speeds, 3G wireless can be used for primary WAN connectivity in locations. Where wire-line services such as DSL and ISDN are not available or are too expensive to deploy.