Compare 827-4V (CISCO827-4V) Router to Cisco 831 Router

The Cisco 827-4V enables service providers to offer small offices and enterprise telecommuters additional voice services by using their existing copper infrastructures. By taking advantage of DSL high-speed access, service providers can provide integrated, multiline voice services over a single pair of copper wires. This enables service providers to offer new voice and data services without incurring the cost of a truck roll or expensive product forklift upgrade.??The Cisco 827-4V employs the award-winning toll-quality voice technology used in the Cisco AS5300 VoIP access server gateway. In June 1999, the Cisco AS5300/voice gateway won BCR Magazine's "Best in Test, " with unprecedented scores to date for any VoIP products tested by Mier Communications. This test is the leading method of testing voice quality in telephony applications. This award-winning technology is an integral part of Cisco IOS software and is available on a range of different products, from the service provider ... Less

The Cisco 830 Series routers, including the Cisco 831 and Cisco 837 models, extend the benefits of embedded network security to small offices and teleworkers with advanced security features and performance, high quality secure voice and video support, as well as manageability, scalability, and reliability features to reduce operational costs. The Cisco 831 Ethernet Broadband Router has an Ethernet WAN port for use with an external DSL or cable modem ideal for providing secure Internet and corporate network connectivity. Less