<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jul 11, 2014 at 3:11 PM, <span dir="ltr"><<a href="mailto:bruce@sqls.net" target="_blank">bruce@sqls.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
For received faxes I get a lot more failures then I would like however, close to 15%</blockquote></div><br>I had some success with disabling T.38 for received calls. If i see that negotiation failed multiple times or the fax aborts with errors during page transmission, I save the callerid and disable T.38 when the caller retries. Most cases that were not successful with T.38 worked fine with soft modem. See <a href="https://github.com/gonicus/gofaxip#fallback-from-t38-to-spandsp-softmodem">https://github.com/gonicus/gofaxip#fallback-from-t38-to-spandsp-softmodem</a> for details. </div>
<div class="gmail_extra"><br></div></div>