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Sangoma 1-Port T1/E1/J1 PCIe Card with Echo Cancellation Hardware

Sangoma 1-Port T1/E1/J1 PCIe Card with Echo Cancellation Hardware


 
Our Price: $731.00

Product Code: SGMA101DE
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Description
 

Key Features:

  • Mnfr. Part #: A101DE
  • A101 Single Span T1/E1/J1 PCI Express Card with Echo Cancellation Hardware
  • Supports up to 30 voice calls or 2.048 Mbps of full duplex data throughput over a single T1, E1, or J1 line
  • Ring buffer DMA handling for minimum host intervention and guaranteed data integrity on high volume systems
  • Supports Robbed Bit Channel Associated Signaling (CAS) and ISDN PRI
  • T1/E1 and fractional T1/E1, multiple channel HDLC per line for mixed data/TDM voice applications
  • G. 168-2002 echo cancellation in the hardware
  • 1024 taps/128ms 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
  • Echo cancellation hardware does not increase the physical size of the card and no additional slot is required
  • Support for Asterisk, FreeSwitch, and Yate, as well as other open source and proprietary PBX, IVR, and VoIP gateway applications

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