Additional WAN options such as Serial and Gigabit Ethernet WAN interfaces and a 4-port 10/100 Fast Ethernet Managed switch for LAN connectivity
Dual subscriber identity module (SIM) capability, allowing two service providers to offer services in one platform
External dual 3G antennas with main and receive diversity for maximum signal strength connectivity
Dual radio 802.11n concurrent 2.4 GHz and 5.0 GHz with embedded 2X3MIMO
Security services, including firewall, intrusion prevention & VPN
Cisco Configuration Professional is a web-based configuration tool
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 (mobile broadband backhaul) and WLAN capabilities. The Cisco 819 ISR gateway provides a rapidly deployable, highly available, reliable, and secure solution designed specifically for machine-to-machine (M2M) applications. Markets that benefit from these applications include industrial automation, transportation, financial, health care, utility, and retail.