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OpenVox B400P
OpenVox B400P Four Port BRI S/T - PCI Card For Asterisk IP PBX

OpenVox D110P
OpenVox D110P Single Port T1/E1 - PCI Card For Asterisk IP PBX

OpenVox D210E 2-Port E1/T1 PRI PCI Express Card
Ports: 2 E1/T1 - PRI PCI Express Card

OPENVOX D210P
Ports: 2 T1/E1 - PCI Card For Asterisk IP PBX

OpenVox D410E 4-Port E1/T1 PRI PCI Express Card
Ports: 4 E1/T1 - PRI PCI Express Card

OPENVOX D410P
Four Port T1/E1 - PCI Card For Asterisk IP PBX

OpenVox DE210E w/ Hardware-EC100-64
Ports: 2 - PRI PCI Express Card - w/Echo Cancellation

OpenVox DE210P - w/ Hardware Echo-EC100-64
Ports: 2 - PRI PCI Card - w/ Echo Cancellation

OpenVox DE410E 4-Port PRI w/ Hardware-EC100-128
Ports: 4 E1/T1 - PRI PCI Express Card - w/ Echo Cancellation

OpenVox DE410P 4-Port PRI w/ Hardware-EC100-128
Ports: 4 E1/T1 - PRI PCI Card - w/ Echo Cancellation