Andrew, These are POTS lines.
If it's glare then what do I change? I'm kind of hoping I can make these adjustments in the GUI. Is it possible? How do you have yours set? Thanks On Fri, Oct 9, 2009 at 10:55 AM, Andrew Latham <[email protected]>wrote: > Bob > > On to the fun topic of audio quality.... The (echo, glare, volume) > canceler is getting "trained" during your call so that is why it fixes > its self. If you are using POTS for your trunk lines then you will > want to work on the DAHDI/Zaptel settings to resolve any issues. You > may be dealing with glare instead of echo. > > http://en.wikipedia.org/wiki/Echo_(phenomenon)<http://en.wikipedia.org/wiki/Echo_%28phenomenon%29> > > To fix you can enable and fine tune settings in your DAHDI/Zaptel > settings files and restart both Asterisk and DAHDI/Zaptel. > > > ~ > Andrew "lathama" Latham > [email protected] > > * Learn more about OSS http://en.wikipedia.org/wiki/Open-source_software > * Learn more about Linux http://en.wikipedia.org/wiki/Linux > * Learn more about Tux http://en.wikipedia.org/wiki/Tux > > > > On Fri, Oct 9, 2009 at 1:43 PM, Bob Crandell <[email protected]> > wrote: > > Hi, > > > > My next challenge is canceling the echo when I make or receive a call. > > Right now the echo lasts for the first few seconds after the call is > > answered then stops. > > There is no echo when calling an extension. > > Under Configure hardware is software echo canceller. I tried a couple of > > things there that didn't make a noticable difference. > > Under Advanced Options/SIP Settings there is Jitter Buffer which might > have > > made a tiny difference. > > > > What are you guys doing about this? > > > > Thanks > > -- > > Bob Crandell > > Assured Computing, Inc. > > 541-868-0331 > > ComputerBase > > 541-349-0404 > > > > _______________________________________________ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > > > asterisk-gui mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-gui > > > -- Bob Crandell Assured Computing, Inc. 541-868-0331 ComputerBase 541-349-0404
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