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Avaya Definity TN464GP DS1 Card Refurbished

Item #: TN464GP

The Avaya Definity DS1 Card (TN464GP) supports wide-band signaling, call by call service, and E1 standards.

  • For G3V2 or later acts as DS1 interface and an ISDN PRI interface
  • Complies with domestic and international standards
  • Fully Refurbished