Great, thanks for the idea! I'll definitely give this a try as well.
 
Also, great looking project :) I'll take a look at it as well. I've been wanting to learn more about golang too. I've used Hylafax in the past but I haven't used it lately - I probably should take another look at that as well.
 
 
 
------ Original Message ------
From: "Markus Lindenberg" <markus.lindenberg@gmail.com>
To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org>
Sent: 7/11/2014 8:33:00 AM
Subject: Re: [Freeswitch-users] [OL]Re: best way to receive FAXs
 

On Fri, Jul 11, 2014 at 3:11 PM, <bruce@sqls.net> wrote:
For received faxes I get a lot more failures then I would like however, close to 15%

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 https://github.com/gonicus/gofaxip#fallback-from-t38-to-spandsp-softmodem for details.