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Digium TDM422E 2-Port FXO/2-Port FXS Echo Cancellation PCI Card

Digium TDM422E Features
  • The Digium TDM422E is a TDM410P analog PCI board equipped with 2 single FXO trunk interface modules (X100M) and 2 single FXS station interface modules (S110M)
  • It also includes a hardware echo cancellation module (VPMADT032)
  • Half-length analog PCI board
  • Note: For use only with a 3.3V or 5.0V PCI slot (PCI 2.2 or higher compliant; see slots 1, 2, and 3 below)

Buy with Confidence. Your order also includes:

  • 5 Year Manufacturer Warranty (Digium)



Digium TDM422E 2-Port FXO/2-Port FXS Echo Cancellation PCI Card
1TDM422EF$573.80
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