[asterisk-bugs] [DAHDI-linux 0013562]: [patch] It's necessary to have low frequency filter for tx signal of DAHDI.
Asterisk Bug Tracker
noreply at bugs.digium.com
Tue Oct 21 15:15:03 CDT 2008
A NOTE has been added to this issue.
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http://bugs.digium.com/view.php?id=13562
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Reported By: biohumanoid
Assigned To:
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Project: DAHDI-linux
Issue ID: 13562
Category: dahdi (the module)
Reproducibility: have not tried
Severity: feature
Priority: normal
Status: new
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Date Submitted: 2008-09-26 04:27 CDT
Last Modified: 2008-10-21 15:15 CDT
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Summary: [patch] It's necessary to have low frequency filter
for tx signal of DAHDI.
Description:
It's necessary to have low frequency filter for tx signal of DAHDI.
Otherwise, low-frequency signal from IP can reach a leased line, and
return back with nonlinear distortions. This will break an echo canceller.
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(0094082) tzafrir (manager) - 2008-10-21 15:15
http://bugs.digium.com/view.php?id=13562#c94082
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a dahdi EC module was added . Feel free to patch vs. it.
Issue History
Date Modified Username Field Change
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2008-10-21 15:15 tzafrir Note Added: 0094082
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