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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
  • VoIP Supply is an authorized Sangoma Distributor
 
 Sangoma A400 Series Voice Cards

Items 1 to 10 of 27 total

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  1. Sangoma Remora A40002DE 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104283

    The Sangoma A40002DE KIT is a PCI Express telephony card with 0 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  2. Sangoma Remora A40002E 4FXS PCI Express Card

    SKU: 02-104271

    The Sangoma A40002E KIT is a PCI Express telephony card with 0 FXS Ports and 4 FXO Ports.
  3. 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.
  4. 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.
  5. 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.
  6. Sangoma Remora A40302E 6FXS / 4FXO PCI Express Card

    SKU: 02-104361

    The Sangoma A40302E KIT is a PCI Express telephony card with 6 FXS Ports and 4 FXO Ports.
  7. Sangoma Remora A40302DE 6FXS / 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104370

    The Sangoma A40302DE KIT is a PCI Express telephony card with 6 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  8. Sangoma Remora A40702DE 14FXS / 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104437

    The Sangoma A40702DE KIT is a PCI Express telephony card with 14 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  9. Sangoma Remora A40602DE 12FXS / 4FXO PCI Express Card with Echo Cancellation

    SKU: 02-104430

    The Sangoma A40602DE KIT is a PCI Express telephony card with 12 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
  10. Sangoma Remora A41002E 20FXS / 4FXO PCI Express Card

    SKU: 02-104427

    The Sangoma A41002E KIT is a PCI Express telephony card with 20 FXS Ports and 4 FXO Ports.

Items 1 to 10 of 27 total

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