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Tone Commander NT1U-220TC Standalone ISDN Network Adapter
Tone Commander NT1U-220TC Standalone ISDN Network Adapter
Tone Commander NT1U-220TC Standalone ISDN Network Adapter

Tone Commander NT1U-220TC Standalone ISDN Network Adapter

$ 7.91

Availability: 100 in stock
  • Condition: Used
  • Brand: Tone Commander
  • Country/Region of Manufacture: United States
  • All returns accepted: ReturnsNotAccepted
  • Country of Manufacture: United States
  • Model: NT1U-220TC Network Termination Device
  • MPN: NT1U-220TC
  • Type: ISDN

    Description

    Used, Was working properly when last used. Comes with data cable, NO power supply.
    The NT1U-220TC is an ISDN Network Termination suitable for standalone or rack configurations. Your ISDN telephones can be powered through the NT1.Power is provided by an in-line desktop power supply or by the rack. The Tone Commander NT1U-220TC converts an ANSI standard 2B1Q ISDN U-Interface from the telco central office to an S/T interface to connect to local customer terminal equipment.  Both point to point and multipoint ISDN terminal equipment configurations are supported.
    Installation instructions:
    http://www.tse-isdn.com/pdf/u220tc.pdf