The default accessory kit is included Cisco IOS software release notes, Cisco IOS software user license, Cisco 2800 series compliance and safety documentation, European Union Restriction of Hazardous Substances (RoHS) documentation, Cisco Router and Security Device Manager (SDM) quick start guide, 19-in. rack-mount brackets, grounding lug, Cisco 2800 quick start guide, cable guide, console cable, auxiliary modem adapter and cable and Ethernet cable.