The eight-port BRI port adapter supports S/T interfaces, and used in environments where NT-1 support is not required. Port adapter offer basic "two-B-plus-D" connectivity, supporting 2 B-channels. ... Read more

$677.00 - $677.00

Cisco offers 1-Port ISDN with NT-1 WAN Interface Card. Customers can configure two these cards in a single mixed media network module that provides up to two Ethernet ports and two BRI ports on a single network module. In a two-slot chassis, a centralized small office can support up to ten incoming ... Read more

$5.00 - $34.00

The astonishing versatility of the Cisco 1600/2600/3600 router series is highlighted by its broad support of Integrated Services Digital Network Basic Rate Interface (ISDN BRI) connectivity. Cisco ISDN interface module for Cisco 160x, Cisco 26x0, Cisco 26x1 and Cisco 36x0, one S0 port (two B channel... Read more

$4.84 - $4.84

The 4-port ISDN BRI network module provide port densities for ISDN BRI connectivity. The integrated NT1 allows consolidated customer premises equipment (CPE) to provide multifunction dial access server, router, and other capabilities within power branch office environments. ... Read more

$85.00 - $85.00