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TN763C Auxuliary Trunk

by Avaya

Availability: Yes
$67.00 Sale Price:
Item Total:

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TN763C / TN763D Auxiliary Trunk

The TN763C Auxiliary Trunk is equipped 4 ports which have T, R, SZ, SZ1, S, and S1 signal leads which are used for music-on-hold, loudspeaker paging, code calling, and record telephone dictation access.


  • Four Ports
  • Signal leads: T, R, SZ, SZ1, S, and S1 signal leads
  • One Year Warranty Included with Extended Warranty Options at Low Prices!

Package Includes

  • TN763C Auxuliary Trunk Card
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A portion of each purchase will be donated to The Penrickton Center for Blind Children. For more information, visit
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