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SIP VoIP Components

Get SIP VoIP components including gateways, ATAs, PBX telephony cards, telephones, accessories and more from The Telecom Spot and be assured you're getting the best service, product and expertise.

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  1. Digium TDM410PELF (0 FXS/0 FXO) PCI Card w/Echo Cancellation
  2. Digium TDM401EF (0 FXS/1 FXO) PCI Card w/Echo Cancellation
  3. Digium TDM402EF (0 FXS/2 FXO) PCI Card w/Echo Cancellation
  4. Digium TDM403EF (0 FXS/3 FXO) PCI Card w/Echo Cancellation
  5. Digium TDM404EF (0 FXS/4 FXO) PCI Card w/Echo Cancellation
  6. Digium TDM410EF (1 FXS/0 FXO) PCI Card w/Echo Cancellation
  7. Digium TDM411EF (1 FXS/1 FXO) PCI Card w/Echo Cancellation
  8. Digium TDM412EF (1 FXS/2 FXO) PCI Card w/Echo Cancellation
  9. Digium TDM413EF (1 FXS/3 FXO) PCI Card w/Echo Cancellation
  10. Digium TDM420EF (2 FXS/0 FXO) PCI Card w/Echo Cancellation
  11. Digium TDM421EF (2 FXS/1 FXO) PCI Card w/Echo Cancellation
  12. Digium TDM422EF (2 FXS/2 FXO) PCI Card w/Echo Cancellation
  13. Digium TDM430EF (3 FXS/0 FXO) PCI Card w/Echo Cancellation
  14. Digium TDM431EF (3 FXS/1 FXO) PCI Card w/Echo Cancellation
  15. Digium TDM440EF (4 FXS/0 FXO) PCI Card w/Echo Cancellation
  16. Digium TDM2400EF (0 FXS/0 FXO) PCI Card w/Echo Cancellation
  17. Digium TDM2401EF (0 FXS/4 FXO) PCI Card w/Echo Cancellation
  18. Digium TDM2402EF (0 FXS/8 FXO) PCI Card w/Echo Cancellation
  19. Digium TDM2403EF (0 FXS/12 FXO) PCI Card w/Echo Cancellation
  20. Digium TDM2404EF (0 FXS/16 FXO) PCI Card w/Echo Cancellation
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