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For over a decade, the TDM interface boards that Sangoma has engineered for Asterisk® and FreeSWITCH® have been the standard by which others have been measured. Sangoma has shipped over 100,000 units to tens of thousands of customers in over 150 countries that continue to meet our customers’ needs around the globe.  Sangoma boards have interface with the widest range of networks (analog, BRI, PRI, E1, T1, J1 and GSM) at the highest density in the industry. Our digital boards can deliver sixteen digital spans in a single expansion slot.

In addition to being used in Asterisk® and FreeSWITCH®  solutions, Sangoma telephony boards have also been integrated into some of the most successful proprietary IP-PBXs and other Enterprise Communications Solutions.  Many of Sangoma's boards feature a lifetime guarantee, giving you the peace of mind needed when deploying mission-critical applications.

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  1. Sangoma D100 Voice Transcoding PCI Card - 120 Sessions
  2. Sangoma D100 Voice Transcoding PCI-e Card - 120 Sessions
  3. Sangoma D150 Voice Transcoding PMC Card - 120 Sessions
  4. Sangoma D150 Voice Transcoding Ethernet Card - 120 Sessions
  5. Sangoma B601D T1/E1/J1 + 4 FXO + 1 FXS PCI Card

    Sangoma B601D T1/E1/J1 + 4 FXO + 1 FXS PCI Card


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  7. Sangoma A506 12 port BRI card
  8. Sangoma A20105 2FXS 10FXO PCI Analog Card
  9. Sangoma A20205 4FXS 10FXO PCI Analog Card
  10. Sangoma A20204 4FXS 8FXO PCI Analog Card
  11. Sangoma A20006 12 FXO PCI Analog Card
  12. Sangoma A20700 14 FXS PCI Analog Card
  13. Sangoma A20601 12FXS 2FXO PCI Analog Card
  14. Sangoma A20304 6FXS 8FXO PCI Analog Card
  15. Sangoma A20303 6FXS 6FXO PCI Analog Card
  16. Sangoma A20403 8FXS 6FXO PCI Analog Card
  17. Sangoma A20502 10FXS 4FXO PCI Analog Card
  18. Sangoma A40103D 2FXS 6FXO PCI Analog Card w/ EC HW
  19. Sangoma A40102D 2FXS 4FXO PCI Analog Card w/ EC HW
  20. Sangoma A40202D 4FXS 4FXO PCI Analog Card w/ EC HW
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