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Definity TN798B Processor Refurbished

Item #: TN798B

Definity TN798B Processor Features:
  • Integrates many functions of the TN790 processor and the TN777B NETCON circuit packs onto a single circuit pack
  • Provides serial communications and maintenance functions throug a 32-bit RISC CPU complex and a maintenance processor complex
  • Terminates ISDN LAPD signaling over the Definity TDM bus for PRI and BRI trunk circuit packs
  • Does not provide x.25 communications nor does it provide a duplication option
  • Does contain an on board modem; an external modem must be connected to the RS-232E port previously used for the internal modem
  • Fully refurbished
  • Item #: TN798B

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