CICS Expansion Cartridges

Norstar CICS BRI-U2 2-Port ISDN Expansion Cartridge (NT7B86GA)

  • Like New: $99.88
Availability: In Stock

Norstar BRI 2 Port U-Interface (NT7B86GA)

The Norstar BRI 2 Port U-Interface will provide users with a device that was built to support two ISDN-BRI interfaces per cartridge.


  • Supports two ISDN-BRI U Interfaces per cartridge
  • Integrated Network Termination Type 1 (NT1) functionality
  • Interfaces can be individually configured to be a network interface or a station side equipment interface
  • Powered by the cartridge slot connector
  • LED on cartridge faceplate gives visual indication of circuit station (activated or deactivated)


  • Compatible with Compact ICS core, Modular ICS core and Fiber Trunk Module
  • Requires Services Cartridge or Combination Services Cartridge on Compact ICS
  • Requires either the Services Cartridge or the Combination Fiber 6 Port Services Cartridge on Modular ICS

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