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VoIP Supply has been deemed an essential business during the COVID-19 pandemic and will continue to operate to support your business processes and needs.

Due to the high demand for headsets, power supplies, and web cameras, if your order becomes backordered one of our solutions consultants will call you to verify the ETA and to recommend an alternative product if needed. For more questions please chat or call us at 800-398-8647.

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About Sangoma A400 Series Analog Voice Cards

Sangoma A400 Series Analog Voice Cards are the high-density version of Sangoma's popular A200 model and deliver superior audio quality in a compact 2U card that expands from two to twenty-four ports using a single interface slot.

One DSP echo canceller on A400D Base Card models will support Telco-grade hardware echo cancellation on all channels up to the card's maximum configuration in 24 ports with no additional CPU load.

Sangoma A400 voice cards from the award-winning AFT (Advanced Flexible Telecommunications) Series Product Line, ensure high performance, universal PCI or PCI Express compatibility, and crash-proof field upgradable firmware to take advantage of enhancements, as soon they become available.

Why buy Sangoma A400 Series Analog Voice Cards?

  • Guaranteed error-free faxing and click-free audio on analog-digital links.
  • Up to 24 simultaneous PSTN calls.
  • Hardware echo cancellation available.
 
 Sangoma A400 Series Voice Cards

Items 31 to 40 of 203 total

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  1. Sangoma Remora A40308DE 6FXS / 16FXO PCI Express Card with Echo Cancellation

    SKU: 02-104376

    The Sangoma A40308DE KIT is a PCI Express telephony card with 6 FXS Ports, 16 FXO Ports, and onboard echo cancellation.
  2. Sangoma Remora A40405DE 8FXS / 10FXO PCI Express Card with Echo Cancellation

    SKU: 02-104387

    The Sangoma A40405DE KIT is a PCI Express telephony card with 8 FXS Ports, 10 FXO Ports, and onboard echo cancellation.
  3. Sangoma Remora A40406DE 8FXS / 12FXO PCI Express Card with Echo Cancellation

    SKU: 02-104389

    The Sangoma A40406DE KIT is a PCI Express telephony card with 8 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
  4. Sangoma Remora A40503DE 10FXS / 6FXO PCI Express Card with Echo Cancellation

    SKU: 02-104399

    The Sangoma A40503DE KIT is a PCI Express telephony card with 10 FXS Ports, 6 FXO Ports, and onboard echo cancellation.
  5. Sangoma Remora A40503E 10FXS / 6FXO PCI Express Card

    SKU: 02-104398

    The Sangoma A40503E KIT is a PCI Express telephony card with 10 FXS Ports and 6 FXO Ports.
  6. Sangoma Remora A40502DE 10FXS / 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104397

    The Sangoma A40502DE KIT is a PCI Express telephony card with 10 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  7. Sangoma Remora A40502E 10FXS / 4FXO PCI Express Card

    SKU: 02-104396

    The Sangoma A40502E KIT is a PCI Express telephony card with 10 FXS Ports and 4 FXO Ports.
  8. Sangoma Remora A40501DE 10FXS / 2FXO PCI Express Card with Echo Cancellation

    SKU: 02-104395

    The Sangoma A40501DE KIT is a PCI Express telephony card with 10 FXS Ports, 2 FXO Ports, and onboard echo cancellation.
  9. Sangoma Remora A40501E 10FXS / 2FXO PCI Express Card

    SKU: 02-104394

    The Sangoma A40501E KIT is a PCI Express telephony card with 10 FXS Ports and 2 FXO Ports.
  10. Sangoma Remora A40408DE 8FXS / 16FXO PCI Express Card with Echo Cancellation

    SKU: 02-104393

    The Sangoma A40408DE KIT is a PCI Express telephony card with 8 FXS Ports, 16 FXO Ports, and onboard echo cancellation.

Items 31 to 40 of 203 total

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