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Digium VPM128 Echo Cancellation Modules up to 128 channels

Digium VPM128 Echo Cancellation Modules up to 128 channels

Digium VPM128 Echo Cancellation Modules up to 128 channels

DIGIUM offers a line of DSP-based echo cancellation modules for all the Digium analog and digital (T1/E1/J1) cards with the VPMOCT series modules. 

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1VPM128LF

797734602555

Digium - Asterisk

-15%

$800.00

Reduced price!

$ 680.00 Out of Stock

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Digium VPM128 Echo Cancellation Modules Up to 128 channels

For Asterisk users connecting to the PSTN, echo with the voice communication is possible and can be managed effectively with echo cancellation modules from Digium. Asterisk has a range of software-based Open Source echo cancellation routines that are moderately effective in eliminating the echo that most Asterisk users experience. However, there are cases in which these algorithms are not effective. To combat this, Digium offers a line of DSP-based echo cancellation modules for all the Digium analog and digital (T1/E1/J1) cards with the VPMOCT series modules.

Feature Highlights:

  • Up to 128 channels
  • Compatible with the following Digital card: 4-port TE435 (bundled as 1TE435BF)

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Digium VPM128 Echo Cancellation Modules up to 128 channels

Digium VPM128 Echo Cancellation Modules up to 128 channels

DIGIUM offers a line of DSP-based echo cancellation modules for all the Digium analog and digital (T1/E1/J1) cards with the VPMOCT series modules. 

Write your review

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