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Digium VPMOCT128 128 Channel EC Module

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Digium's Octastic echo cancellation modules are recommended when handling large call volumes or a high number of channels that would otherwise stress the CPU and result in the potential for poor audio quality Read More
$680.00
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Product Details
Manufacturer:
Digium
Model:
1VPMOCT128LF
UPC:
797734475463
SKU:
02-105855
MSRP Price:
$800.00
% Off:
15%
Tech Specs
Manufacturer:
Digium
Model:
VPMOCT128

Digium VPMOCT128 Hardware Echo Cancellation Module

Digium's telephony card offerings have the ability to use DSP-based echo cancellation modules. DSP-based echo cancellation can be more successful than software based echo cancellation because it removes the burden of echo cancellation from the PC.

Digium's echo cancellation modules are recommended when handling large call volumes or a high number of channels that would otherwise stress the CPU and result in the potential for poor audio quality.

What makes Digium hardware echo cancellation so great?

Well, how about this:

  • AT&T certified Toll-Quality G.168 compliant algorithm
  • Dynamic Nonlinear Processor
  • Comfort Noise Generator
  • Automatic Tail Search
  • Cancel Multiple Reflections
  • Double-talk Detection
  • 128ms of Echo Cancellation across all channels

Digium VPMOCT128 Hardware Echo Cancellation Module Product Overview

The Digium VPMOCT128 Hardware Echo Cancellation Module works with the following cards:

  • TE410P (bundled as TE412P)
  • TE405P (bundled as TE407P)
  • TE420 (bundled as TE420B)

Digium VPMOCT128 Hardware Echo Cancellation Module Features and Functions

The VPMOCT128 Hardware Echo Cancellation Module supports:

  • Up to 128 channels
  • 128ms (1024 taps) per channel