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Customizable IVR
Industry standard USB type B connector
Power source:1U ATX power souce
GSM: 900/1800MHz
all compatible cards can be applied together with EC module
OpenVox A400M 4 Ports Mini-PCI Series Cards A810 Customizable IVRProduct SpotlightOpenVox A400P E M Series Card can be used for connecting analog telephones and analog POTS lines through a PC. It supports combinations of FXS and or FXO modules for a total of 4 lines. Up to 4 Simultaneous PSTN Calls (Per PCI Slot) Interchangeable FXS and FXO modules OverviewOpenVox A400 Series Card delivers great voice quality in the telephony systems. With interchangeable FXS FXO modules, it can eliminate the requirement for
