0 FXS 4 FXO OpenVox A800E04 8 Port Analog PCI-E Base card,FXO OpenVox A800E04 8 Port Analog PCI-E Base card FXS 4, Each bank supports one analog interface, The module banks may be filled with up to 8 FXO or FXS modules enabling the creation of any combination of ports,It supports combinations of FXS and/or FXO modules for a total of 8 lines, Interchangeable FXS and FXO modules, The A800E contains 8 module banks.OpenVox A800E04 8 Port Analog PCI-E Base card FXS 4 FXO.

0 FXS 4 FXO OpenVox A800E04 8 Port Analog PCI-E Base card

0 FXS 4 FXO OpenVox A800E04 8 Port Analog PCI-E Base card, 0 FXS 4 FXO OpenVox A800E04 8 Port Analog PCI-E Base card