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Avaya TN747B V31 CO Trunk Card - Grade A

Avaya TN747B V31 CO Trunk Card - Grade A

SKU 103761 Refurbished (Grading Guide)
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Item Information
The TN747B CO trunk circuit pack has eight ports for loop-start or ground-start CO, foreign exchange (FX), and wide area telecommunications service (WATS) trunks. Each port has tip and ring signal leads. A port can connect to a PagePac paging system. The TN747B supports the abandoned call search feature in automatic call distribution (ACD) applications, if the CO has this feature.


  • 8-ports for loop-start or ground-start CO
  • Wide Area Telecommunications (WATS) trunks
  • Each port has Tip and Ring signal leads
  • Compatible with trunk paging interface
  •  Automatic Call Distribution (ACD) 


  • Avaya TN747B Card


  • Definity Systems
Avaya TN747B V31 CO Trunk Card - Grade A
These items have been refurbished. Refurbished items have been cleaned, tested, and confirmed to be fully functional. Grade A - Refurbished items show wear from consistent use and can have some scratches and may have some yellowing or discoloration.

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