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Avaya (2) TN464F V18 DS1 Interface 24/32 (1) TN2224 V5 24-Port Digital Line Card

Current Stock:

Product Description

Manufacturer: Avaya

Model: Does Not Apply

Condition: Used. Comes in non-original packaging. These cards have minor markings from normal use and show no major defects that would affect functionality. The photos show the exact item(s) the buyer will receive.

Notes: These line cards were removed from a working decommissioned network and were not tested subsequent to their removal. No manuals, cords/cables, or additional items are included if not listed or shown.


  • (2) Avaya TN464F V18 DS1 Interface 24/32 Cards
  • (1) Avaya TN2224 V5 24-Port Digital Line Card


  • Manufacturer: Avaya
  • Model: TN464F
  • Version: V18
  • Description: Universal DS1 ISDN PRI Interface Board 24/32
  • Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital Channels)
  • All versions support CO, TIE, DID and OPS (Off - Premises Stations) port types using the robbed signal protocol, proprietary bit-oriented signaling, (BOS) 24th channel signaling protocol, and the DMI-BOS 24th channel signaling protocol
  • All versions also support ISDN-PRI connectivity
  • TN464E and later provide test jack access to the DS1 or E1 line and support the 120A Integrated CSU
  • TN464F and later suffix is required to communicate with Conversant
  • Model: TN2224
  • Version: V5
  • Description: 24-Port Digital Circuit Pack 2-Wire Digital Line Board
  • The TN2224 has 24 DCP ports that can connect to 2-wire digital telephones. Such telephones include the 6400-, 8400-, or 9400-series telephones and the 302C or 302D attendant console.
  • The TN2224 circuit pack supports either A-Law or Mu-Law companding

Hassle Free Returns

  • DougDeals will pay return shipping if the item needs to be returned for any reason
  • Return window is 30 days from delivery date
  • See complete terms

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