A500-A510D - Superior Audio PCI Card with 24 Ports & Echo Cancellation

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Description:

Introducing the Sangoma A500 S/T BRI Interface Card, a robust solution for exceptional audio performance and scalability This card allows an expansion of BRI ports from 2 to 24, utilizing optional Octasic telco-grade hardware for echo cancellation It connects effortlessly via a single PCI or PCI Express slot, ensuring synchronized clocking across all channels without any signaling issues Featuring 100% software configurability, the A500 includes a Remora BRI daughterboard attached to the AFT PCI card.

The Remora BRI module is designed with three sockets that can each accommodate a BRI module Each module provides two S/T four-wire interfaces, supporting both TE and NT operation modes Easily switch modes by simply inverting the module, no jumpers needed For even greater expansion, up to three additional Remora daughterboards can be added in adjacent slots, interfacing seamlessly with the A500 through a specialized backplane bus connector.

Features and Benefits:

•Supports Asterisk, Yate, FreeSwitch, CallWeaver, PBX/IVR projects, as well as other Open Source and proprietary PBX, Switch, IVR or VoIP gateway applications..

•Single synchronous PCI and PCI Express interface for all 24 BRI interfaces..

•Six ports per Remora card..

•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..

•Intelligent hardware: Downloadable FPGA programming with multiple operating modes..

Specifications: