Something like this might do it... ;)<div><br></div><div><span class="Apple-style-span" style="font-family: &#39;Times New Roman&#39;; font-size: 16px; "><pre style="word-wrap: break-word; white-space: pre-wrap; ">&lt;?xml version=&quot;1.0&quot; standalone=&quot;yes&quot;?&gt;
&lt;!-- SIP Enable HD Audio(G.722) on non-HD Polycom Phones --&gt;
&lt;!-- Discovered by Cherebrum --&gt;
&lt;!-- $RCSfile: hdaudio.cfg,v $  $Revision: 1.0 $ --&gt;
&lt;hdaudio&gt;
   &lt;voice&gt;
      &lt;codecs&gt;
         &lt;preferences voice.codecPref.Lin16=&quot;5&quot; voice.codecPref.G722=&quot;1&quot; voice.codecPref.G711Mu=&quot;2&quot; voice.codecPref.G711A=&quot;3&quot; voice.codecPref.G729AB=&quot;4&quot; voice.codecPref.IP_300.G711Mu=&quot;1&quot; voice.codecPref.IP_300.G711A=&quot;2&quot; voice.codecPref.IP_300.G729AB=&quot;3&quot; voice.codecPref.IP_4000.G711Mu=&quot;1&quot; voice.codecPref.IP_4000.G711A=&quot;2&quot; voice.codecPref.IP_4000.G729AB=&quot;&quot; voice.codecPref.IP_650.G711Mu=&quot;2&quot; voice.codecPref.IP_650.G711A=&quot;3&quot; voice.codecPref.IP_650.G729AB=&quot;4&quot; voice.codecPref.IP_650.Lin16=&quot;5&quot; voice.codecPref.IP_650.G722=&quot;1&quot;/&gt;
         &lt;profiles voice.audioProfile.G711Mu.payloadSize=&quot;20&quot; voice.audioProfile.G711Mu.jitterBufferMin=&quot;40&quot; voice.audioProfile.G711Mu.jitterBufferShrink=&quot;500&quot; voice.audioProfile.G711Mu.jitterBufferMax=&quot;160&quot; voice.audioProfile.G711A.payloadSize=&quot;20&quot; voice.audioProfile.G711A.jitterBufferMin=&quot;40&quot; voice.audioProfile.G711A.jitterBufferShrink=&quot;500&quot; voice.audioProfile.G711A.jitterBufferMax=&quot;160&quot; voice.audioProfile.G729AB.payloadSize=&quot;20&quot; voice.audioProfile.G729AB.jitterBufferMin=&quot;40&quot; voice.audioProfile.G729AB.jitterBufferShrink=&quot;500&quot; voice.audioProfile.G729AB.jitterBufferMax=&quot;160&quot; voice.audioProfile.G722.payloadSize=&quot;20&quot; voice.audioProfile.G722.jitterBufferMin=&quot;40&quot; voice.audioProfile.G722.jitterBufferShrink=&quot;500&quot; voice.audioProfile.G722.jitterBufferMax=&quot;160&quot; voice.audioProfile.Lin16.payloadSize=&quot;10&quot; voice.audioProfile.Lin16.jitterBufferMin=&quot;20&quot; voice.audioProfile.Lin16.jitterBufferShrink=&quot;500&quot; voice.audioProfile.Lin16.jitterBufferMax=&quot;100&quot; voice.audioProfile.Lin16.frequency=&quot;16000&quot; voice.audioProfile.Lin16.payloadType=&quot;117&quot;/&gt;
      &lt;/codecs&gt;
     &lt;handset voice.handset.wideband=&quot;1&quot;/&gt;
   &lt;/voice&gt;
&lt;/hdaudio&gt;</pre><pre style="word-wrap: break-word; white-space: pre-wrap; "><br></pre><pre style="word-wrap: break-word; white-space: pre-wrap; "><br></pre></span><div class="gmail_quote">On Tue, Jan 27, 2009 at 2:17 PM, <a href="mailto:peder@networkoblivion.com">peder@networkoblivion.com</a> <span dir="ltr">&lt;<a href="mailto:peder@networkoblivion.com">peder@networkoblivion.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="Ih2E3d">&gt; Codec Options*<br>
&gt; G.711 Codec, G.726, G.729AB, G.723.1A, G.722 wideband codec<br>
&gt;<br>
&gt; Speex is not listed, so Polycom can&#39;t do Speex.<br>
&gt;<br>
&gt; I should note that even the non-HD Polycom phones have this same chip<br>
&gt; and are capable of doing G.722 some some config tweaking. ;)<br>
<br>
</div>Are you saying that you have actually gotten the non-HD versions to do<br>
g.722? &nbsp;Or are you saying that one might be able to do this? &nbsp;If the<br>
former, can you share what you did?<br>
<div><div></div><div class="Wj3C7c"><br>
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