Cisco IAD 2421 (IAD2421-16FXS-RF) Remote Access Server

The Cisco IAD2400 Series offers the best-in-class integration of data and toll-quality analog or digital voice services for a customer-premises (CP) solution. Designed to bridge the current and emerging multiservice needs of competitive local exchange carriers (CLECs), incumbent local exchange carriers (ILECs) and interexchange carriers (IXCs), the Cisco IAD2400 Series operates in both Class 5 switch-access and Class 5 switch-bypass architectures. Robust data and voice services in a highly interoperable system architecture allow service providers to offer rich revenue-generating services.??Driven by a powerful RISC processor and high-performance digital signal processors (DSPs), the Cisco IAD2400 Series supports voice over IP (VoIP), voice over ATM (VoATM), proven quality-of-service (QoS) tools, multiple call-control protocols (MGCP/SGCP), diverse CODECs, IP routing, and security features. The choice of high-density analog or digital voice interfaces over a wide range of broadband ...