DIGIUM Digium TE235F - ISDN terminal adapter - PRI E1/T1/J1 1TE235F Part: 1TE235F

ISDN terminal adapter for legacy telephone and data network integration.

CISCO Cisco 891FW - wireless router - ISDN/Mdm - 802.11a/b/g/n - desktop C891FW-A-K9-RF Part: C891FW-A-K9-RF

Cisco wireless router with ISDN and modem for small office connectivity.

CISCO Cisco ISR 891F Rack Mountable Router C891F-K9 Part: C891F-K9

Small business router with modem support for branch office connectivity.