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RE: [Karlnet] Turbocell and VoIP

To: "'Norm Young'" <lists@applegatebroadband.net>,"'Karlnet Mailing List'" <karlnet@wispnotes.com>
Subject: RE: [Karlnet] Turbocell and VoIP
From: "Dan Metcalf" <dan.metcalf@wbsysnet.com>
Reply-to: Karlnet Mailing List <karlnet@WISPNotes.com>
Date: Sat, 25 Oct 2003 12:07:31 -0400
List-post: <mailto:karlnet@WISPNotes.com>
Norm,

How many hops of wireless are you going?


There links that are going over three wireless links using Vonage and
generally call quality is excellent, however sometimes we do get some
delay or echo.



> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com]
> On Behalf Of Norm Young
> Sent: Saturday, October 25, 2003 12:01 PM
> To: Karlnet Mailing List
> Subject: Re: [Karlnet] Turbocell and VoIP
> 
> We use it, Phillip, with some mixed results.   On some of my clients,
I
> get
> stable ping times to and from the NOC, on others, there's quite a bit
of
> jitter.  It doesn't seem to have anything to do with signal strength,
as
> some of the best clients are fairly low S/N.
> 
> The VOIP connections (Vonage @ Packet8) seem to vary in quality,
> connection
> to connection.  I'm not certain where the problem is.  It might be
outside
> of our network, and just depends on packet path.  Overall, they seem
to be
> between cell phone and POTs.
> 
>  If you absolutely have to have no jitter, I'm wondering if Trango or
some
> other QoS PtMP system would meet your needs better.  Trango claims
some
> 3-4mS client<->AP.
> 
> Norm
> 
> ----- Original Message -----
> From: "Phillip Britt" <phil@wideband.net.au>
> To: <karlnet@WISPNotes.com>
> Sent: Saturday, October 25, 2003 12:05 AM
> Subject: [Karlnet] Turbocell and VoIP
> 
> 
> > Hi,
> >
> > We are currently setting up a wireless ISP in Australia, and am
about to
> > trial the Karlnet KN-200 boards with Turbocell.
> >
> > We currently do VoIP via ADSL and want to extend this to the
wireless
> > network.  Just wonder what peoples experiences are like using VoIP
over
> the
> > Turbocell Wireless stuff and if the quality is there.  I have read
some
> of
> > the list mainly around the Ping/Jitter of the Turbocell system and
am a
> > little worried it won't perform.
> >
> > Regards,
> > Phillip Britt
> > Wideband Networks Pty Ltd
> >
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> 
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