PSTN 1-4 ports PCI & PCIe

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OpenVox A400 Series 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.

OpenVox A400 Series delivers great voice quality in the telephony systems. With interchangeable FXS/FXO modules, it can eliminate the requirement for separate channel banks or access gateways.

The A400 Series contains 4 module banks. Each bank supports one analog interface. The module banks may be filled with up to 4 FXO or FXS modules enabling the creation of any combination of ports. Scaling of an analog card solution is accomplished by simply adding additional cards.

A400 Series works with Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications

    Channel Bank Replacement / Alternative
    Small Office Home Office (SOHO) applications
    Small and Medium Business (SMB) applications
    Gateway Termination to analog telephones/lines

Technical Specifications

    Up to 4 ports through a combination of FXS and FXO modules
    4 RJ-11 interfaces on a single PCI bracket
    Firmware accelerate I/O access to achieve high stability

Minimum Hardware Requirement

    800-Mhz Pentium III
    128MB RAM

Operating Systems

    Linux (all versions, releases and distributions from 1.0 up)


    RoHS Compliant
    Certificates: FCC, CE and LVD

Read 435 times Last modified on Tuesday, 05 January 2021 11:37