B100P or B100E provides 1 ports of S/T BRI 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.
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.
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.
B800P is a PCI 2.2 compliant card supporting 8 BRI S/T interfaces, with an onboard multi NT powerfeeding circuits. NT/TE mode can be independently configured on each of 8 ports. It can be used to build Asterisk based systems such as ISDN PBX and Voip gateway.
Hardware echo cancellation module for B200E and B200P cards
Hardware echo cancellation module for B400E and B400P cards
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