ISDN BRI There are 4 products.

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  179,60 € In Stock

  OpenVox X204E - FXO/FXS/BRI/T1 - PCIe

  OpenVox X204E 8 channels FXO/FXS/BRI/PRI - PCI Express card Supports 3 types interface: FXO/FXS, BRI and T1/E1/ J1 Each interface access 2 analog line Provide 4 simultaneous voice calls over 2 ISDN BRI lines

  X204E

  179,60 €

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  76,30 € In Stock

  Hardware echo cancellation for B200x

  Hardware echo cancellation module for B200E and B200P cards

  OPV-EC4004

  76,30 €

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  441,90 € In Stock

  4 ISDN/BRI ports with optional Echo cancellation

  B400P is a PCI 2.2 compliant card supporting 4 BRI S/T interfaces, with a onboard multi NT power feeding circuits. NT/TE mode can be independently configured on each of the 4 ports.. It can be used to build Asterisk based systems such as ISDN PBX and Voip gateway.

  B400

  441,90 €

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• 

  266,50 € In Stock

  2 BRI ports

  B200P is a PCI 2.2 compliant card supporting 1 BRI S/T interface. NT/TE mode can be configured on the port. It can be used to build Asterisk based systems such as ISDN PBX and Voip gateway.

  OPV-B200

  266,50 €

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