Sangoma Analog Voice Cards

Sangoma Analog Voice Card B600

1 port of FXS and 4 ports of FXO. Introductory series optimized for small-budget installations. With B-Series hardware, Sangoma’s premium audio and engineering quality is even more affordable.
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.
Your customers can achieve optimum echo-cancelled voice quality and enhancement by choosing models withTelco-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.
Support for the Asterisk®, FreeSWITCH®, Yate™, CallWeaver™, PBX/IVR projects, as well as other Open Source and proprietary PBX/Switch/IVR/VoIP gateway applications

• > 4 ports of FXO and 1 Port of FXS
• > Single synchronous PCI and PCI Express 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
• > Fully PCI 2.2 and PCI Express compliant, compatible with all commercially available motherboards, proper sharing of PCI interrupts
• > Supports Fax: Single FXS Port designed for optimum fax support