Comprehensive Communication Package. A networking solution that combines telephone, wireless, and wired capabilities can be a complete solution for the office that needs everything. Part of Cisco Small Business Voice Gateways and ATAs, the WRP400 Wireless-G Broadband Router is a central hub for Wireless-G and Wireless-B connections. It also comes with four 10/100 ports for wired connections and two phone jacks for voice over Internet Protocol (VoIP) functionality. The WRP400 uses advanced quality-of-service (QoS) functionality to preserve the consistency and clarity of voice and video communications. It keeps your data safe by supporting WEP and WPA wireless security protocols, access limitations based on MAC and IP addresses, and a robust firewall that prevents against malicious external attacks to your network. - Advanced implementation of voice-encoding algorithms for consistent, high-quality communication. - Remote provisioning and in-service software upgrades for large-scale network deployment. - An easy-to-use web configuration application that eliminates the need for a lengthy installation process.