<div dir="auto"><br></div><div dir="auto">The ATA186 only does pass through (no t38) and is also half duplex for Ethernet.</div><div dir="auto"><br></div><div dir="auto">You can try specifying only pass through on your configuration unless you need t38 for other device.</div><div dir="auto"><br></div><div dir="auto">May want to check the switch port ata connects to doesn’t have tons of errors. </div><div dir="auto"><br></div><div dir="auto"><br></div><div><br><div class="gmail_quote"><div>On Thu, Jan 11, 2018 at 12:51 PM Jonatan Quezada <<a href="mailto:jonatan.quezada@chemeketa.edu">jonatan.quezada@chemeketa.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>Hola Cisco Ninjas,<div><br></div><div>We cut over to a CenturyLink IQ private SIP trunk, and we are seeing that FAXing is not functional like before. Part of the reason we feel is that the ATA and the fax devices location are the older ones, they are ATA186, I have tried </div><div><br></div><div>The provider says they do passthrough, but we can only receive. We developed a workaround with a seperate routeList, and Group to use the T1's we migrated from.</div><div><br></div><div>Has anyone successfully configured Fax with centuryLinkSip Trunk?</div><div><br></div><div>The TAC team mentioned that I should use this command in the dial peers</div><div><br></div><div><span class="m_-1817427282973651419gmail-il" style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:14.6667px">fax</span><span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:14.6667px"> protocol t38 nse ls-redundancy 0 hs-redundancy 0 fallback pass-through g711u’.</span><br></div><div><br></div><div><br></div><div>before I mess with my dial peers I want to see if there are field tested methods that have been successful.</div><div><br></div><div>What is the difference between configuring FAX globally on the voice service VoIP area of the configuration vs the dial peer side. I already have the above command configured globally. and fax is still receive only. I cant send out over the trunk. thoughts concerns? ideas greatly appreciated<br clear="all"><div><br></div><div class="m_-1817427282973651419gmail_signature"><div><div><div><div><div><div><div><div><div><div><div><div><br></div><div><font face="arial, helvetica, sans-serif" size="4"><br></font></div><div><font face="arial, helvetica, sans-serif" size="4">Johnny Q</font></div><div><span style="font-family:arial,helvetica,sans-serif;font-size:small">Voice Technology Analyst - TelNet</span><font face="arial, helvetica, sans-serif" size="4"><br></font><div><font face="arial, helvetica, sans-serif" size="4">Chemeketa Community College</font></div><div><span style="font-size:12.8px"><a href="mailto:Johnny.Q@chemeketa.edu" target="_blank">Johnny.Q@chemeketa.edu</a></span></div><div><font size="1"><span style="font-family:arial,helvetica,sans-serif">Building 22 Room 131</span><br></font></div><div><font face="arial, helvetica, sans-serif" size="1">Work 5033995294</font></div><div><font face="arial, helvetica, sans-serif" size="1">Mobile 9712182110</font></div><div><span style="font-family:arial,helvetica,sans-serif;font-size:x-small">SIP 5035406686</span><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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