Manufacturer Part#: WIC-1B-S/T-LL
WIC-1B-S/T-LL 1-Port ISDN Leased Line WAN Card for Cisco 1603/1604
WIC-1B-S/T-LL Cisco WAN Interface card
WIC-1B-S/T-LL
The 1-port ISDN BRI S/T leased line WAN interface card (WIC) (WIC-1B-S/T-LL) is designed specifically for the Cisco 1603 R and 1604 R routers. It is intended for users who require a dialup ISDN BRI line (from the Cisco 1603 R or 1604 R router's built-in ISDN port) and an ISDN leased line (from this ISDN BRI leased line WIC inserted into the Cisco 1603 R or 1604 R router).