Because it must work!
Sangoma Telephony Card
A400 2 – 24 Port Scalable FXO/FXS
The A400 and Remora System Expands up to
Superior audio quality in a card that is expandable from two to
twenty-four ports in a 2U form factor, the Sangoma A400 FXO/
FXS card is a high-density version of the popular A200 model.
For optimum echo-cancelled voice quality and enhancement,
choose the A400D Model with Octasic® DSP Daughterboard
Hardware Echo Canceller. One DSP echo canceller on the
A400D Base Card will support Telco-grade hardware echo
cancellation on all channels, up to the card’s maximum
confi guration in 24 ports with no additional CPU load.
To reach this confi guration, simply add additional Remora™
cards to any base card in the A400 Series. A single PCI or
PCI Express slot hosts the connection and ensures common
synchronous clocking for all channels.
Like all the cards in the award-winning Sangoma AFT Series
Product Line, the A400 and Remora™ system’s architecture
is shared with Sangoma’s A101, A102, A104, A108 and A200
cards, ensuring common 3.3 V or 5 V, high performance,
universal PCI or PCI Express compatibility, and crash-proof
fi eld upgradable fi rmware to take advantage of enhancements,
as they become available.
Sangoma cards guarantee error-free faxing and click-free
audio on analog-digital links.*
Technical Specifi cations
• From 2 to 24 ports supported, mixing FXO and FXS
interfaces, as required.
• Support for the Asterisk®, Yate™, FreeSwitch™,
CallWeaver™, and OPAL™ PBX/IVR projects, as well as
other Open Source and proprietary PBX, Switch, IVR, and
VoIP gateway applications.
• Single synchronous PCI interface for all 24 FXO/FXS ports.
• Connects to punch block using the included standard
12-line colour coded telephone cable. Or choose the
optional Amphenol-Y cable, shown below that connects up
to 24 lines to a telephone patch panel. (Sold Separately.)
• Dimensions: 2U Form factor: 290 mm x 55 mm for use in
• Includes both standard and short 2U compatible m