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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 Remora A40210DE 4FXS / 20FXO PCI Express Card with Echo Cancellation

    SKU: 02-104359

    The Sangoma A40210DE KIT is a PCI Express telephony card with 4 FXS Ports, 20 FXO Ports, and onboard echo cancellation.
  2. Sangoma Remora A40209DE 4FXS / 18FXO PCI Express Card with Echo Cancellation

    SKU: 02-104358

    The Sangoma A40209DE KIT is a PCI Express telephony card with 4 FXS Ports, 18 FXO Ports, and onboard echo cancellation.
  3. Sangoma Remora A40208DE 4FXS / 16FXO PCI Express Card with Echo Cancellation

    SKU: 02-104357

    The Sangoma A40208DE KIT is a PCI Express telephony card with 4 FXS Ports, 16 FXO Ports, and onboard echo cancellation.
  4. Sangoma Remora A40207DE 4FXS / 14FXO PCI Express Card with Echo Cancellation

    SKU: 02-104356

    The Sangoma A40207DE KIT is a PCI Express telephony card with 4 FXS Ports, 14 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 A40205DE 4FXS / 10FXO PCI Express Card with Echo Cancellation

    SKU: 02-104354

    The Sangoma A40205DE KIT is a PCI Express telephony card with 4 FXS Ports, 10 FXO Ports, and onboard echo cancellation.
  7. Sangoma Remora A40204DE 4FXS / 8FXO PCI Express Card with Echo Cancellation

    SKU: 02-104353

    The Sangoma A40204DE KIT is a PCI Express telephony card with 4 FXS Ports, 8 FXO Ports, and onboard echo cancellation.
  8. Sangoma Remora A40203DE 4FXS / 6FXO PCI Express Card with Echo Cancellation

    SKU: 02-104352

    The Sangoma A40203DE KIT is a PCI Express telephony card with 4 FXS Ports, 6 FXO Ports, and onboard echo cancellation.
  9. Sangoma Remora A40202DE 4FXS / 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104351

    The Sangoma A40202DE KIT is a PCI Express telephony card with 4 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  10. Sangoma Remora A40201E 4FXS / 2FXO PCI Express Card

    SKU: 02-104340

    The Sangoma A40201E KIT is a PCI Express telephony card with 4 FXS Ports and 2 FXO Ports.

Items 1 to 10 of 21 total

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