OpenVox 24 Port Analog PCI card with Octasic® DSP Hardware Echo Canceller
The A810P/AE810P/A1610P/AE1610P comes with 32-bit 33MHz PCI and fully PCI 2.3 compliant, compatible with all commercially available motherboards with 5 V or 3.3 V PCI busses while the rest comes with PCI express 1.0. They support 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention. The advanced FPGA design enables these cards to upgrade their firmware onsite to take advantages of hardware and software improvements when available. Moreover, the Octasic® DSP echo canceller provides enhanced voice quality with up to 1024 taps/128 ms tail per channel on all 8/16 channel densities for both FXO and FXS interfaces, with no additional CPU load.
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