Sangoma Analog Voice Cards

Sangoma Analog Voice Card A200

The A200 series of analog voice cards deliver superior audio quality in a compact 2U card that expands from two to twenty-four ports using a single interface slot.
For optimum echo-cancelled voice quality and enhancement choose the A200D model with DSP daughtercard Hardware Echo Canceller. One DSP echo canceller on the A200D base card will support Telco-grade hardwareecho cancellation on all channels up to the card’s maximum configuration in 24 ports with no additional CPU load.
Support for the Asterisk®, FreeSWITCH®, Yate™, CallWeaver™, PBX/IVR projects, as well as other Open Source and proprietary PBX/Switch/IVR/VoIP gateway applications

Feature

• > From 2 to 24 ports supported, mixing FXO and FXS interfaces, as required
• > Single synchronous PCI and PCI Express interface for all 24 FXO/FXS ports
• > Four RJ11 ports per Remora™ card
• > Dimensions: 2U Form factor: 120 mm x 55 mm for use in restricted chassis
• > Short 2U compatible mounting clips available for installation in 2U rack-mount servers
• > 32 bit bus master DMA data exchanges across PCI interface at 132Mbytes/sec for minimum host processor intervention
• > Fully PCI 2.2 and PCI Express compliant, compatible with all commercially available motherboards, proper sharing of PCI interrupts