[*] Looking for Manitoba toll-free beta testers.

[Jim Van Meggelen]

That might be because cell phones use lossy codecs. The DSP is probably
having a rough time handling a steady tone. It's like tring to populate a
jpeg picture with a single colour - no chance.


--
Jim Van Meggelen
jim at vanmeggelen.ca
http://www.oreillynet.com/pub/au/2177

"A child is the ultimate startup, and I have three. 
This makes me rich."
                    Guy Kawasaki
--


> -----Original Message-----
> From: LES.NET (1996) INC. [mailto:voip at les.net] 
> Sent: March 5, 2006 9:31 PM
> To: Asterisk Open Source PBX SIG
> Subject: Re: [*] Looking for Manitoba toll-free beta testers.
> 
> I've noticed that milliwatt via cell phones is not a nice 
> clear tone.  It 'worbles' after a while, and as you stated, 
> changes pitch and volume.
> Les
> 
> > LES.NET (1996) INC. wrote:
> >
> >> When calling the echo test from my telus cell phone, I get 
> about... 5
> >> seconds of echo-testing, then NO audio after that.   Calls from
> >> Land-Lines
> >> have a very very low echo latency, but the echo test returns audio 
> >> indefinately.
> >
> > The Shaw digital phone also cuts the audio after the first 
> hello. MTS 
> > cell phone
> >    had no audio.
> >
> > The milliwatt test was very good on the Shaw digital phone - very 
> > steady with no
> >   breaks. On the MTS cell phone the milliwatt test would 
> start normal 
> > but after 15-20 secs rise in pitch and volume.
> >
> > -- Bill
> > _______________________________________________
> > Asterisk mailing list
> > Asterisk at muug.mb.ca
> > http://www.muug.mb.ca/mailman/listinfo/asterisk
> >
> 
> 
> --
> Leslie Bester
> LES.NET (1996) INC.
> 1-866-944-0009
> _______________________________________________
> Asterisk mailing list
> Asterisk at muug.mb.ca
> http://www.muug.mb.ca/mailman/listinfo/asterisk
> 
> 
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> 

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