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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

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  1. Sangoma A40408E 8FXS 16FXO PCI Card

    SKU: 02-104392

    The Sangoma A40408E KIT is a PCI Express telephony card with 8 FXS Ports and 16 FXO Ports.
  2. Sangoma Remora A40405E 8FXS / 10FXO PCI Express Card

    SKU: 02-104386

    The Sangoma A40405E KIT is a PCI Express telephony card with 8 FXS Ports and 10 FXO Ports.
  3. Sangoma Remora A40404DE 8FXS / 8FXO PCI Express Card with Echo Cancellation

    SKU: 02-104385

    The Sangoma A40404DE KIT is a PCI Express telephony card with 8 FXS Ports, 8 FXO Ports, and onboard echo cancellation.
  4. Sangoma Remora A40404E 8FXS / 8FXO PCI Express Card

    SKU: 02-104384

    The Sangoma A40404E KIT is a PCI Express telephony card with 8 FXS Ports and 8 FXO Ports.
  5. Sangoma Remora A40403DE 8FXS / 6FXO PCI Express Card with Echo Cancellation

    SKU: 02-104383

    The Sangoma A40403DE KIT is a PCI Express telephony card with 8 FXS Ports, 6 FXO Ports, and onboard echo cancellation.
  6. Sangoma Remora A40403E 8FXS / 6FXO PCI Express Card

    SKU: 02-104382

    The Sangoma A40403E KIT is a PCI Express telephony card with 8 FXS Ports and 6 FXO Ports.
  7. Sangoma Remora A40402DE 8FXS / 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104381

    The Sangoma A40402DE KIT is a PCI Express telephony card with 8 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  8. Sangoma Remora A40401DE 8FXS / 2FXO PCI Express Card with Echo Cancellation

    SKU: 02-104379

    The Sangoma A40401DE KIT is a PCI Express telephony card with 8 FXS Ports, 2 FXO Ports, and onboard echo cancellation.
  9. Sangoma Remora A40401E 8FXS / 2FXO PCI Express Card

    SKU: 02-104378

    The Sangoma A40401E KIT is a PCI Express telephony card with 8 FXS Ports and 2 FXO Ports.
  10. 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.

Items 1 to 10 of 16 total

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