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ATLAS 550 Quad BRI Module

     ATLAS 550 Quad BRI Module

  • Provides four ISDN BRI U-Interfaces
  • BRI ports can be independently configured to emulate or terminate ISDN circuits from an ISDN switch
  • Compliant with Lucent 5ESS, Nortel DMS100 and National ISDN
  • Any BRI port can serve as timing source for system
  • ANSI T1.601 compliant

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