[cisco-voip] Voice call sounds bad

[lelio at uoguelph.ca]

I think a padded room would help many of us. ;)

Quoting Philip Walenta <pwalenta at wi.rr.com>:

> I've seen many environmental causes of this.  If the room itself is hollow
> enough (like one wall is against metal siding for a factory), the sound from
> the phone actually bounces off the room and back into the phone after the
> echo canceller would normally pick it up.
>
> I recommend relatively padded/sound deadened areas, as any tinny room can
> cause problems like this.
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Mike Armstrong
> Sent: Saturday, November 05, 2005 10:54 AM
> To: cisco-voip at puck.nether.net; Voll, Scott
> Subject: Re: [cisco-voip] Voice call sounds bad
>
> We get occasional complaints about poor quality and echoes between 2 7940s,
> often on the same switch.  Comes and goes, but I've heard the problems on my
> phone now and then.  Not often enough to worry too much about it, but I'd
> sure like to know why, especially why echoes.  Same software as yours.
>
> Mike
>
> > Date: Fri, 4 Nov 2005 10:56:45 -0800
> > From: "Voll, Scott" <Scott.Voll at wesd.org>
> > Subject: [cisco-voip] Voice call sounds bad
> > To: "CiscosupportUpuck" <cisco-voip at puck.nether.net>
> > Message-ID: <D713462ED535184D830F6F6301753E7E01A11724 at VISHNU.wesd.org>
> > Content-Type: text/plain; charset="us-ascii"
> >
> > Has anyone had problems with phones (7940) with the far end sounds bad.
> > Missing works / sentences but the far end hears just fine?
> >
> >
> >
> > I'm not getting the same reports from anyone else at this remote site.
> > CM 4.1.3sr1 and 7.2.2 firmware.
> >
> >
> >
> > I think I'm going to replace the phone and see what happens.
> >
> >
> >
> >
> >
> > Scott
>
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