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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 1 to 10 of 13 total

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  1. Sangoma Remora A40006DE 12FXO PCI Express Card with Echo Cancellation

    SKU: 02-104287

    The Sangoma A40006DE KIT is a PCI Express telephony card with 0 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
  2. Sangoma Remora A40006E 12FXS PCI Express Card

    SKU: 02-104275

    The Sangoma A40006E KIT is a PCI Express telephony card with 0 FXS Ports and 12 FXO Ports.
  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 A40306DE 6FXS / 12FXO PCI Express Card with Echo Cancellation

    SKU: 02-104374

    The Sangoma A40306DE KIT is a PCI Express telephony card with 6 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
  5. Sangoma Remora A40206DE 4FXS / 12FXO PCI Express Card with Echo Cancellation

    SKU: 02-104355

    The Sangoma A40206DE KIT is a PCI Express telephony card with 4 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
  6. Sangoma Remora A40306E 6FXS / 12FXO PCI Express Card

    SKU: 02-104365

    The Sangoma A40306E KIT is a PCI Express telephony card with 6 FXS Ports and 12 FXO Ports.
  7. Sangoma Remora A40606DE 12FXS / 12FXO PCI Express Card with Echo Cancellation

    SKU: 02-104434

    The Sangoma A40606DE KIT is a PCI Express telephony card with 12 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
  8. Sangoma Remora A40506DE 10FXS / 12FXO PCI Express Card with Echo Cancellation

    SKU: 02-104405

    The Sangoma A40506DE KIT is a PCI Express telephony card with 10 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
  9. Sangoma Remora A40506E 10FXS / 12FXO PCI Express Card

    SKU: 02-104404

    The Sangoma A40506E KIT is a PCI Express telephony card with 10 FXS Ports and 12 FXO Ports.
  10. Sangoma Remora A40606E 12FXS / 12FXO PCI Express Card

    SKU: 02-104413

    The Sangoma A40606E KIT is a PCI Express telephony card with 12 FXS Ports and 12 FXO Ports.

Items 1 to 10 of 13 total

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