The Cisco 2800 Series Integrated Services Routers intelligently embed data, security and voice services into a single resilient system for fast, scalable delivery of critical business applications.

The 2800 Series is designed to meet the requirements of secure, wire speed delivery of concurrent data, voice and video services.

• Support for up to four high-speed WAN interface card (HWIC) slots, up to one Enhanced Network Module (NME) slot, and up to one Extension Voice Module (EVM) slot
• Integrated services support the ability to easily integrate the functions of standalone network appliances and components into the Cisco 2800 Series chassis itself
• Scalable analog and digital IP telephony
• Nonvolatile random-access memory (NVRAM) for storing configuration information
• Flash memory for running Cisco IOS software
• One console port (up to 115.2 kbps), one auxiliary port (up to 115.2 kbps) and up to two USB ports