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On 21-Sep-11 04:05, Max Mühlbronner wrote:
<blockquote cite="mid:4E79A8C7.9000706@42com.com" type="cite">even
if some ATA would support g.722 the connected endpoint/phone also
needs to be capable of HD voice quality..
<br>
<br>
I don´t know about CAT-iq dect but i think for voip you would need
a native ip Phone (with hd support), no ata.
<br>
</blockquote>
<br>
Even a pure VoIP path is no guarantee; many IP phone manufacturers
use such cheap components that their "wideband" audio doesn't sound
as good as other IP phone manufacturers' "narrowband" does.<br>
<br>
Analog phones are probably even worse; the manufacturers <i>know</i>
that they're going to be plugged into the narrowband PSTN, so why
would they think to use better components?<br>
<br>
S<br>
<br>
<pre class="moz-signature" cols="72">--
Stephen Sprunk "God does not play dice." --Albert Einstein
CCIE #3723 "God is an inveterate gambler, and He throws the
K5SSS dice at every possible opportunity." --Stephen Hawking
</pre>
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