One- and two-port analog modem WAN Interface Cards (WIC-1AM and WIC-2AM) are designed for the award-winning Cisco 2600 and 3600 Series modular router platforms. The addition expands the already extensive range of WAN Interface Cards currently available for these routers. The interface cards provide cost-effective basic telephone service connectivity to allow remote router management, asynchronous Dial-on-Demand Routing (DDR) and dial backup, dial- and fax-out modem access, and low-density remote access server (RAS) services.Combined with the differentiated services delivered through Cisco IOS Software, the Cisco 2600 and 3600 Series routers offer customers best-of-breed scalability, flexibility, and investment protection, all in cost-effective, multifunctional platforms. Both cards feature dual RJ-11 connectors, which are used for basic telephone service connection. The WIC-1AM uses one port for connection to a standard telephone line, and the other port can be connected to a basic analog telephone for use when the modem is idle.