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4-Port CO Trunk Daughter Board 1100022
  • 4-Port CO Trunk Daughter Board 1100022

    • SL-1100022
    • In Stock


  • Please call your sales rep, at 919-324-3389, for pricing and availability.

  • Provides interface for (4) standard loop-start CO trunks
  • Includes power failure transfer circuit for one line
  • Equipped with (2) 8-conductor interface jacks:(1) for connection of (4) trunks, (1) for power failure connection for first trunk circuit
  • Can only be installed on 084M, 080E, or 008E Cards
  • Maximum (1) daughter board per 084M, 080E, & 008E card
  • Maximum of (3) can be added to each KSU (Main & Exp)
  • Maximum (9) can be added per system
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