The Cisco 1700, 2600, 3600, and 3700, equipped with the new integrated analog modem WAN interface cards, offer the most flexible, scalable, and manageable Plain Old Telephone Service (POTS) dial access solution available on the market today. The WIC-2AM card is ideal for dialup access for remote router configuration and management. Similar to connecting a modem to the router's auxiliary port, the modem WAN Interface Cards allow out-of-band management through an internal device. WAN Interface Cards can receive calls at speeds as fast as 33.6K, depending upon line conditions.