OpenVox A810EF11 8 Port Analog PCI-E card base board 1 FXS400 1 FXO400 with Failover function

OpenVox A810EF is a new analog card. It can be used for connecting analog telephones and analog POTS lines through a PC. It delivers the superior voice quality on both FXO and FXS interfaces in all 8 ports. A810EF is a new generation analog card with interchangeable quad-FXS and quad-FXO modules. It can eliminate the requirement for separate channel banks or access gateways. The A810EF contains 2 module banks. Each bank supports one analog interface. The module banks may be filled with up to 2 quad-FXO or quad-FXS modules enabling the creation of any combination of ports. Scaling of an analog card solution is accomplished by simply adding additional cards. A810EF works with Asterisk®, Elastix®, FreeSWITCHTM, PBX in a Flash, trixbox®, YateTM and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.