Description Cisco is introducing the first Integrated Services Digital Network (ISDN) router in the Cisco 1000 series of inexpensive, easy-to-install and manage, multiprotocol access products. The new Cisco 1003 ISDN router connects small, remote sites with Ethernet local-area networks (LANs) to wide-area networks (WANs) using ISDN at speeds up to 128 kbps. This "plug-and-play" product is designed to be installed easily by non-technical personnel at remote sites. The Cisco 1003 ISDN router extends Cisco's range of ISDN scalable solutions to small, remote sites.