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TN777 Network Controller (TN777)

by Avaya

TN777 Network Controller (TN777)
Availability: Yes

$65.00 Sale Price:
Item Total:

TN777 Network Controller

The TN777 Network Controller delivers control channel messages between distributed networks of port circuit packs on the TDM bus and processor circuit pack. Information is routed between 4 data channels directly from the processor circuit pack to the customer connected equipment.


  • Communicates control messages between processor circuit pack and distributed network of port circuit packs on the TDM bus
  • Controls four data channels
  • Time of date clock with battery backup for power failure and low voltage conditions
  • Monitors status of system clocks
  • supports ISDN Replaced by TN794 Network Control/Packet interface for R7 and R8
  • Replaced by TN2401 Network Control/Packet interface for R9 and R10
  • One Year Warranty Included with Extended Warranty Options at Low Prices!

Package Includes

  • TN777 Network Controller Card
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