The Cisco Integrated Services Routers provide secure and parallel services for data, voice and video with the speed of the connection and allow full use of the existing IP network. The Integrated wireless networking (WLAN), the enhanced security and voice services help simplify the setup, management processes and to reduce costs to a minimum.
The improved security of the Integrated Services Routers includes an integrated firewall in order to prevent unauthorized access, VPN and access control to the network.