Sangoma PCI Card B600DE ماژول سنگوما

Sangoma B600DE PCI Express Card with Echo Cancellation

For small, stable systems, when the modular design, single-slot expansion and port-customization power of Sangoma's A200 and A400 series is not required. The Sangoma B600 voice cards deliver customers a substantial cost savings, coupled with the "because it must work" quality and the Wanpipe® high-end system diagnostics, drivers, and utilities for which Sangoma is known worldwide.

Sangoma B600DE PCI Express Card with Echo Cancellation

Your customers can achieve optimum echo-cancelled voice quality and enhancement by choosing models with Telco-Grade DSP Hardware Echo Cancellation. One DSP echo canceller on the B600D or B600DE voice card provides Telco-grade hardware echo cancellation on all channels with no additional CPU load and minimal additional cost.

Sangoma B600DE Features:

• 4 ports of FXO and 1 Port of FXS.
• Support for Asterisk®, FreeSWITCH™, Yate™, trixbox™, and PBX/IVR projects, as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.
• Single synchronous PCI interface for all ports.
• Dimensions: 2U Form factor: 140 mm x 55 mm for use in restricted chassis.
• Includes both standard and short half-height compatible mounting clips for installation in 2U rack-mount servers.
• 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
• Autosense compatibility with 5V and 3.3 V PCI busses.
• G.168-2002 echo cancellation in the hardware.
• 1024 taps/128 ms tail per channel on all channel densities.
• DTMF decoding and tone recognition.
• Voice quality enhancement: music protection, acoustic echo control and adaptive noise reduction.
• No CPU load as a result of echo cancellation.
• No additional slot is required.