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I'd say "consider yourself very lucky". I know I did some testing here
some time ago with faxing over VoIP.<br>
<ul>
<li>One extension to another over G711a with both extensions on the
same LAN - worked 95% of the time</li>
<li>One extension on my Asterisk server to an Extension on a friend's
Asterisk server using G711a via IAX - 95% failure rate. Both of us
awere on the same ISP and had ping times of ~40ms between us.</li>
</ul>
However, in a live environment, I convert a PSTN call to a t.38 encoded
call and can send the fax just about anywhere I damn well want (where
the remote end supports t.38) with a 95% success rate.<br>
<br>
t.38 is the key to successful faxing over a VoIP network. Without it,
you're begging for trouble.<br>
<br>
<br>
Doug Lytle wrote:
<blockquote cite="mid:477AB38F.1020902@drdos.info" type="cite">
<pre wrap="">Jonn R Taylor wrote:
</pre>
<blockquote type="cite">
<pre wrap="">If I had ANY failed faxes I would here about it. Iaxmodem creates a log of its own, so when I get a connection that fails hylafax sends the failure to me. One of the things that I found is you need to add nojitterbuffer to the iaxmodem config file,
</pre>
</blockquote>
<pre wrap=""><!---->
Really? I'll have to do some testing, I've never tried since I've read
you can't.
Doug
</pre>
</blockquote>
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