I find it interesting that the ZRTP engine threw a warning. Do you see any ZRTP messages on the Linux log where the fax actually worked?<br>-MC<br><br><div class="gmail_quote">On Tue, Jan 22, 2013 at 2:35 PM, Steven Schoch <span dir="ltr">&lt;<a href="mailto:schoch+freeswitch.org@xwin32.com" target="_blank">schoch+freeswitch.org@xwin32.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 dir="ltr"><div class="gmail_extra">Here&#39;s an update on my FAX project:</div><div class="gmail_extra"><br></div>
<div class="gmail_extra">On our main FreeSWITCH pbx (on CentOS), I run this command through the CLI and it works:</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">freeswitch@internal&gt; originate sofia/gateway/flowroute/1408739xxxx &amp;txfax(/home/schoch/fax000007603.tif)</div><div class="gmail_extra"><br>
</div><div class="gmail_extra">I did a basic install on a Windows machine, by downloading the installer, installing it, and changing the &quot;default_provider&quot; lines in vars.xml in order to make it connect to our pbx.  A &quot;sofia status&quot; shows it&#39;s connected.</div>

<div class="gmail_extra"><br></div><div class="gmail_extra">Then I ran this command on the Windows machine:</div><div class="gmail_extra"><div class="gmail_extra">freeswitch@internal&gt; originate sofia/gateway/external::starnet_fax/1408739xxxx &amp;txfax(C:/Users/Schoch/Pictures/fax000007603.tif)</div>

<div class="gmail_extra"><br></div><div class="gmail_extra">It rang the FAX machine, but the FAX never got there.  It got some sort of a timeout:</div><div class="gmail_extra"><div class="gmail_extra">2013-01-22 14:09:10.224456 [DEBUG] switch_rtp.c:928  [ zrtp engine]: WARNING! HELLO Max retransmissions count reached (20 retries). ID=1</div>

<div class="gmail_extra">and</div><div class="gmail_extra"><div class="gmail_extra">2013-01-22 14:10:07.744746 [DEBUG] mod_spandsp_fax.c:500 Fax processing not successful - result (2) Timed out waiting for initial communication.</div>

<div class="gmail_extra"><br></div><div class="gmail_extra">I&#39;m not sure where to go from here.  Any ideas?</div><span class="HOEnZb"><font color="#888888"><div class="gmail_extra"><br></div><div class="gmail_extra">
-- </div><div class="gmail_extra">
Steve</div></font></span></div></div></div></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Michael S Collins<br>Twitter: @mercutioviz<br><a href="http://www.FreeSWITCH.org" target="_blank">http://www.FreeSWITCH.org</a><br><a href="http://www.ClueCon.com" target="_blank">http://www.ClueCon.com</a><br>
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