Free Shipping for all orders over $50 for the USA.
Low stock - 2 items left
Inventory on the way
Product Overview 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®, 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.
Caller ID and Call Waiting Caller ID
Loopstart Signaling Support
Adjustable Interrupt Routing Design
Interrupts Frequency Adjustment
Up to 8 Simultaneous PSTN Calls (Per PCIe Slot)
Compatible with All Commercially Available Motherboards
Channel Bank Replacement / Alternative
Small Office Home Office (SOHO) applications
Small and Medium Business (SMB) applications
Gateway Termination to analog telephones/lines
Up to 8 ports through a combination of FXS400 and FXO400 modules
Full-length analog card
Up to 2 quad FXS or FXO modules
Failover function with A810EF11 only.
FPGA design, upgradeable firmware onsite
Power: 8.21W Minimum, 88.24W Maximum
Operation temperature: 0°C to 50 °C
Storage temperature: -40°C to 125°C
Linux (all versions, releases and distributions from 1.0 up)
Minimum Hardware Requirement
800-Mhz Pentium III
Available PCI-E x1 Slot
Certificates: FCC, CE and CS-03
Warranty: One Year Limited Manufacturer Warranty
All orders are shipped within 1 business day. Orders received by 10 am California time are shipped on the same business day.