The Cisco® 890G Series 4G LTE 2.5 Integrated Services Routers (ISRs) with Cisco IOS® Software offer support for integrated 4G LTE wireless WAN (mobile broadband backhaul) and cutting-edge capabilities. The 890G Series provides a rapidly deployable, highly available, reliable, and secure solution designed to combine Internet access, comprehensive security, and wireless services in a single device that is easy to deploy and manage for primary or backup connectivity (Figure 1). Customers that would benefit from these routers include small businesses, remote small or medium-sized or power branches, financial services firms, healthcare organizations, pop-up stores, point-of-sale systems, and retail businesses. Fully integrated with Cisco IOS Software, the 890G Series routers deliver enterprise-class features, including highly secure data, voice, and video communications, to stationary and mobile network nodes across wired and wireless links. The best-in-class Cisco 890G Series architecture is specifically designed to deliver high performance with concurrent services, business continuity, and investment protection. These ISRs are the industry leader in bringing enterprise-grade wired-line-like functionality such as quality of service (QoS) for cellular, Multi-VRF, advanced VPN, and unified communications solutions over LTE.