<div dir="ltr">On Tue, Jan 15, 2013 at 6:52 PM, Dave R. Kompel <span dir="ltr"><<a href="mailto:drk@drkngs.net" target="_blank">drk@drkngs.net</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><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">
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<div>Another option would be on the Linux box, enable SPANDSP modems, and use com0com on windows to backup com ports to raw TCP connections. It supports both. That way it would talk over a TCP pipe to an emulated modem on your other FreeSWITCH box.<br>
</div></div></blockquote><div><br></div><div style>I just tried that with limited success. I turned on 2 of the SPANDSP modems (and figured I had to give the freeswitch account (the user that runs freeswitch) write permission to the /dev directory so it could create the symlinks).</div>
<div style><br></div><div style>I then installed com0com on my Windows 7 box, installed sercd on the FS server (Linux), and ran hub4com on the Windows box to connect to sercd.</div><div style><br></div><div style>As a result of all that, I can use Putty to connect do the CNCA0 serial device, and issue AT commands, and it responds like a modem! I issued an ATDT <fax number> command and the call came through to the fax machine. (This is the FAX machine connected to the POTS line.)</div>
<div style><br></div><div style>However, when I installed a "Standard 56000 bps Modem" connected to CNCA0, and attempted to use it to send a FAX from Windows, it said "An unexpected problem occurred."</div>
<div style><br></div><div style>To make sure Freeswitch can actually do FAX, I ran</div><div style>originate sofia/gateway/<gateway name>/<phone number> &txfax(/path_to_fax_file)<br></div><div style>where the fax file specified was a TIFF file that I had lying around. This was successful.</div>
<div style><br></div><div style>I'm now considering installing the Windows version of FreeSwitch on the machine of everybody who needs to send FAXes. That may take less time and trouble.</div><div style><br></div><div style>
-- </div><div style>Steve</div></div></div></div>