The Cisco®819 Integrated Services Router Family, designed in compact hardened and non-hardened form factors,is the smallest Cisco IOS® Software router with support for integrated third-generation (3G) wireless WAN (mobilebroadband backhaul) and WLAN capabilities. The Cisco 819 ISR gateway provides a rapidly deployable, highlyavailable, reliable, and secure solution designed specifically for machine-to-machine (M2M) applications. Marketsthat benefit from these applications include industrial automation, transportation, financial, health care, utility, andretail. Fully integrated with Cisco IOS Software, the Cisco 819 family delivers, enterprise-class features, includinghighly secure data, voice, and video communications to stationary and mobile network nodes across wired andwireless links. Figure 1 shows a Cisco 819 Integrated Services Router.