OpenVox A400P31 4 Port Analog PCI card + 3 FXS + 1 FXO
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OpenVox A400P/E 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
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