<div dir="ltr">can you try using ECM ?<div>also, try using a real fax machine instead of zoiper.</div><div><br></div><div>i never tried to send a fax with zoiper, what is it using, T.30 or T.38 ?</div><div><br></div><div>but, anyhow, what you are trying to do is a basic call flow that works out of the box.</div><div><br></div><div>if you are using T.30, get a tcpdump/wireshark dump of your fax call, extract the audio from it and try decoding it with fax_decode utility included with spandsp. This will give you more details.</div><div><br></div><div><br></div><div>T.</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 15 December 2016 at 13:04, devang nathwani <span dir="ltr"><<a href="mailto:devang.nathwani31589@gmail.com" target="_blank">devang.nathwani31589@gmail.com</a>></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>Freeswitch upgraded,<br>FreeSWITCH Version 1.6.13~64bit ( 64bit)<br></div>facing the same issue.<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Dec 15, 2016 at 12:07 AM, Tihomir Culjaga <span dir="ltr"><<a href="mailto:tculjaga@gmail.com" target="_blank">tculjaga@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Try using ECM = true on the remote fax, this helps a lot.<div>Also, lower speed from 14400 to 9600.<br><div><br></div><div>im using T.30 faxing with FreeSWITCH 1.4.7 version and it works really nice.<span class="m_-2037588762542687598HOEnZb"><font color="#888888"><br><div><br></div><div>T.</div></font></span></div></div></div><div class="m_-2037588762542687598HOEnZb"><div class="m_-2037588762542687598h5"><div class="gmail_extra"><br><div class="gmail_quote">On 14 December 2016 at 16:24, Brian West <span dir="ltr"><<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">You should try 1.6.13, it has a fix specifically to correct a somewhat problematic error in fax handing. Especially t.38.<div><br></div><div>/b</div><div><br></div></div><div class="gmail_extra"><div><div class="m_-2037588762542687598m_-4293664868218940824h5"><br><div class="gmail_quote">On Wed, Dec 14, 2016 at 5:04 AM, devang nathwani <span dir="ltr"><<a href="mailto:devang.nathwani31589@gmail.com" target="_blank">devang.nathwani31589@gmail.co<wbr>m</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><pre>I am sending fax from the Zoiper for testing and getting this error from server,<br>freeswitch version: FreeSWITCH Version 1.6.12~64bit ( 64bit)<br>OS:Debian GNU/Linux 8<br><br><a href="https://pastebin.freeswitch.org/view/3cd3c224" target="_blank">https://pastebin.freeswitch.or<wbr>g/view/3cd3c224</a><br><br>2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:496 ==============================<wbr>==============================<wbr>==================
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:508 Fax processing not successful - result (35) Unexpected DCN while waiting for DCS or DIS.
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:513 Remote station id:
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:514 Local station id: SpanDSP Fax Ident
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:515 Pages transferred: 0
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:517 Total fax pages: 0
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:518 Image resolution: 0x0
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:519 Transfer Rate: 14400
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:521 ECM status off
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:522 remote country:
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:523 remote vendor:
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:524 remote model:
2016-12-14 12:42:12.795416 [DEBUG] mod_spandsp_fax.c:526 ==============================<wbr>==============================<wbr>==================<br><br></pre></div><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240HOEnZb"><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Dec 8, 2016 at 8:19 PM, devang nathwani <span dir="ltr"><<a href="mailto:devang.nathwani31589@gmail.com" target="_blank">devang.nathwani31589@gmail.co<wbr>m</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks Bipin<br></div><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049HOEnZb"><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Dec 7, 2016 at 7:31 PM, Bipin Patel <span dir="ltr"><<a href="mailto:bipin@xbipin.com" target="_blank">bipin@xbipin.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<font size="-1"><font face="Arial">hi,<br>
<br>
attached is the script<br>
<br>
<br>
</font></font>
<div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898m_697565369610783375moz-signature">
Regards,<br>
Bipin<br>
<br>
<br>
<hr>
</div>
<div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898m_697565369610783375moz-cite-prefix"><span>-------- Original Message --------<br>
Subject: Re: [Freeswitch-users] Fax 2 Email issue<br>
From: devang nathwani <a class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898m_697565369610783375moz-txt-link-rfc2396E" href="mailto:devang.nathwani31589@gmail.com" target="_blank"><devang.nathwani31589@gmail.co<wbr>m></a><br>
To: FreeSWITCH Users Help
<a class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898m_697565369610783375moz-txt-link-rfc2396E" href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank"><freeswitch-users@lists.freesw<wbr>itch.org></a><br></span><div><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898h5">
Date: 12/7/2016, 3:57:45 PM<br>
</div></div></div>
<blockquote type="cite"><div><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898h5">
<div dir="ltr">
<div>@Bipin,<br>
</div>
Yes please, share your python script<br>
</div>
<br>
<fieldset class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240m_2217147139289596049m_-4174640573088881898m_697565369610783375mimeAttachmentHeader"></fieldset>
<br>
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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br><br clear="all"><div><br></div></div></div>-- <br><div class="m_-2037588762542687598m_-4293664868218940824m_-4605747828073736240gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><span>
<p><font face="courier new, monospace"><b><i><font size="4">Brian West</font></i></b><br><span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p>
<p><font face="courier new, monospace" size="1"><img src="http://billing.freeswitch.org/templates/default/img/whmcslogo.png"><br></font></p><p><font face="monospace, monospace" size="2"><b><i>Twitter: @FreeSWITCH , @briankwest</i></b><br><a href="http://www.freeswitchbook.com" target="_blank">http://www.freeswitchbook.com</a> <wbr>(50% Discount using code FreeSwitch50)<br><a href="http://www.freeswitchcookbook.com" target="_blank">http://www.freeswitchcookbook.<wbr>com</a> </font><span style="font-family:monospace,monospace;font-size:small">(50% Discount using code FreeSwitch50)</span><font face="monospace, monospace" size="2"><br></font><a href="https://www.gofundme.com/freeswitch_ubuntu" style="font-size:12.8px" target="_blank"><font face="monospace, monospace">https://www.gofundme.com/frees<wbr>witch_ubuntu</font></a></p><p><font face="monospace, monospace">Got Bugs? Report them <a href="https://freeswitch.org/jira" target="_blank">here</a>! | Reddit: <a href="https://www.reddit.com/r/freeswitch" target="_blank">/r/freeswitch</a></font></p>
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