Thanks Anthony,<div>It works!</div><div><br></div><div>I did 2 basic tests with FS T.38 gateway and CallWeaver T.38 gateway.</div><div><br></div><div>Test 1 (PSTN to T.38 ATA)</div><div>--------------------------------------</div>
<div>60 voice (concurrent) calls &amp; 30 FAX (concurrent) calls</div><div>success rate;</div><div>for FreeSwitch : 97.3% with 10,000 faxes(single A4 text document)</div><div>for CallWeaver : 83.2% with 10,000 faxes(single A4 text document)</div>
<div><br></div><div><div><br></div><div>Test 2 (PSTN to T.38 ATA)</div><div>--------------------------------------</div><div>30 FAX (concurrent) calls</div><div>success rate;</div><div>for FreeSwitch : 97.8% with 10,000 faxes(single A4 text document)</div>
<div>for CallWeaver : 99.4% with 10,000 faxes(single A4 text document)</div></div><div><br></div><div>FS is best for my situation!</div><div><br></div><div>Here is my new dial plan.(for archival purpose)</div><div><br></div>
<div><div>dialplan for G711(from PSTN/SS7 via SIP) to T.38(to SIP ATAs)</div><div>------&gt;8--------</div><div>    &lt;extension name=&quot;g711_to_t.38&quot;&gt;</div><div>      &lt;condition field=&quot;destination_number&quot; expression=&quot;^1(0\d{8})$&quot;&gt;</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;set&quot; data=&quot;t38_gateway_detect_timeout=60&quot;/&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;pre_answer&quot;/&gt;<span class="Apple-tab-span" style="white-space:pre">        </span></div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;set&quot; data=&quot;ringback=%(1000, 4000, 400.0, 400.0)&quot;/&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;t38_gateway&quot; data=&quot;peer&quot;/&gt;</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;bridge&quot; data=&quot;sofia/external/$<a href="mailto:1@192.168.11.53">1@192.168.11.53</a>&quot;/&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;hangup&quot;/&gt;</div>
<div>      &lt;/condition&gt;</div><div>    &lt;/extension&gt;</div><div><br></div><div>dialplan for T.38(from SIP ATAs) to G711(to PSTN/SS7 via SIP)</div><div>------&gt;8--------</div><div>    &lt;extension name=&quot;t.38_to_g711&quot;&gt;</div>
<div>      &lt;condition field=&quot;destination_number&quot; expression=&quot;^(0\d+)$&quot;&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;set&quot; data=&quot;t38_gateway_detect_timeout=60&quot;/&gt;</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;ring_ready&quot; /&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;set&quot; data=&quot;ringback=%(1000, 4000, 400.0, 400.0)&quot;/&gt;</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;start_dtmf_generate&quot; data=&quot;true&quot;/&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;t38_gateway&quot; data=&quot;self&quot;/&gt;</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;bridge&quot; data=&quot;sofia/external/$<a href="http://1@192.168.11.54:5070">1@192.168.11.54:5070</a>&quot;/&gt;</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>&lt;action application=&quot;hangup&quot;/&gt;</div>
<div>      &lt;/condition&gt;</div><div>    &lt;/extension&gt;</div><div>------&gt;8--------</div><div><br></div><div>Thank you,</div><div><br></div><div>Weera Suriya</div><div><br></div><br><div class="gmail_quote">On Wed, Jul 28, 2010 at 11:50 PM, Anthony Minessale <span dir="ltr">&lt;<a href="mailto:anthony.minessale@gmail.com">anthony.minessale@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">t38_gateway_detect_timeout var<br><br><div class="gmail_quote"><div><div></div><div class="h5"><br></div></div></div></blockquote>
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