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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>HylaFax provides error correction while
stand alone RxFax does not…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Tom Christensen<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, May 19, 2006 2:43 PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Asterisk
Users Mailing List - Non-Commercial Discussion</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [Asterisk-Users] FAX
over PRI</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>If this works reliably
while rxfax+spandsp does not, wouldn't this point the blame at rxfax as opposed
to spandsp?<br>
IAXmodem uses spandsp the same way rxfax does right?<br>
<br>
<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><span class=gmailquote><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>On 5/19/06, <b><span style='font-weight:bold'>Alexander
Lopez</span></b> <<a href="mailto:Alex.Lopez@opsys.com">Alex.Lopez@opsys.com</a>>
wrote:</span></font></span><o:p></o:p></p>
<div>
<div link=blue vlink=blue>
<div>
<p><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:navy'>I have the same problem, Switched to HylaFax and IAXModem and
had MUCH better luck. MUCH better being defined as not a single usable fax to
only missing about 1%. Not bad.</span></font><o:p></o:p></p>
<p><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:navy'> </span></font><o:p></o:p></p>
<p><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:navy'>Spandsp or rather RXFax works on a few machines I hae quite
well but on others it does not work at all, I have had good retruns with the
HylaFax.IAXmodem combo on machines that could not use the RxFax. </span></font><o:p></o:p></p>
<p><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:navy'> </span></font><o:p></o:p></p>
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<p><b><font size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
font-weight:bold'>From:</span></font></b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'> <a
href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>
[mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">
asterisk-users-bounces@lists.digium.com</a>] <b><span style='font-weight:bold'>On
Behalf Of </span></b>Tom Christensen<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, May 19, 2006 12:18
PM</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'><br>
<span class=q><b><span style='font-weight:bold'>To:</span></b> <st1:PersonName
w:st="on">Asterisk Users Mailing List - Non-Commercial Discussion</st1:PersonName></span></span></font><o:p></o:p></p>
</div>
<div><span id="q_10b4d81b133b87bf_2">
<p class=MsoNormal><span class=e><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>Subject:</span></font></b></span><span
class=e><font size=2 face=Tahoma><span style='font-size:10.0pt;font-family:
Tahoma'> Re: [Asterisk-Users] FAX over PRI</span></span></font></span><o:p></o:p></p>
</div>
</div>
<div><span id="q_10b4d81b133b87bf_4">
<p><font size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p style='margin-bottom:12.0pt'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>I have had nothing but problems receiving faxes over
PRIs with spandsp. I currently have 4 systems, 4 PRIs from 4 different
providers... none of them get better than 50% success rates receiving faxes in
spandsp, I constantly get cut off pages. No body seems to have a fix for
it, and it is really frustrating. Supposedly it is caused by "frame
slips" on the PRI, but if that is the case, I am 4 for 4 getting crappy
PRIs that can't keep time. <br>
<br>
These same boxes work fine when receiving faxes over fxo ports, or if I plug a
fax machine into an fxs port and call in to a spandsp extension the fax will be
received just fine, so I am left thinking it must be the PRIs, but if all PRIs
are this bad, how can anybody be using them? <br>
<br>
Tom<o:p></o:p></span></font></p>
<div>
<p><font size=3 face="Times New Roman"><span style='font-size:12.0pt'>On
5/19/06, <b><span style='font-weight:bold'>Steve Hanselman</span></b> <<a
href="mailto:SteveH@brendata.co.uk" target="_blank">SteveH@brendata.co.uk</a>>
wrote:<o:p></o:p></span></font></p>
<p><font size=3 face="Times New Roman"><span style='font-size:12.0pt'>Sorry for
the late reply but both of these are fine, we use spandsp to<br>
print some faxes and email others.<br>
<br>
We also route via a PRI to our other phone system to hylafax on an<br>
analog modem and also to an analog fax. <br>
<br>
So what you want to do is fine and will work.<br>
<br>
Steve<br>
<br>
<br>
-----Original Message-----<br>
From: <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a><br>
[mailto: <a href="mailto:asterisk-users-bounces@lists.digium.com"
target="_blank">asterisk-users-bounces@lists.digium.com</a>] On Behalf Of
Michael<br>
Gaudette<br>
Sent: 21 March 2006 20:34<br>
To: '<st1:PersonName w:st="on">Asterisk Users Mailing List - Non-Commercial
Discussion</st1:PersonName>' <br>
Subject: RE: [Asterisk-Users] FAX over PRI<br>
<br>
Hmmm, Im not so sure I can apply this to me though. I just want to
do<br>
Fax-To-Email using PRI channels as the incoming lines. Not so much<br>
transfer<br>
to a real fax. <br>
<br>
I am assuming that this is easily done with Asterisk? (I did it before<br>
with<br>
Asterisk SIP, but it only worked once every 10 tries or so)<br>
<br>
Mike<br>
<br>
-----Original Message-----<br>
From: <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a><br>
[mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>]
On Behalf Of Andrew<br>
Kohlsmith<br>
Sent: March 21, 2006 3:25 PM <br>
To: <a href="mailto:asterisk-users@lists.digium.com" target="_blank">asterisk-users@lists.digium.com</a><br>
Subject: Re: [Asterisk-Users] FAX over PRI<br>
<br>
On Tuesday 21 March 2006 15:09, Michael Gaudette wrote:<br>
> How should I consider Fax over PRI channels with Asterisk? Is
the <br>
> quality and reliability good, or should I be prepared for alot of<br>
grief?<br>
<br>
I'm having good success doing fax over PRI using a TE405; one span to<br>
the<br>
PRI, the other to an FXS channel bank that is almost obscenely <br>
underutilized<br>
(3 channels).<br>
<br>
I also have channel bank - T100P - IAX2 - TE405 - PRI, where the IAX2<br>
link<br>
is a 1-hop SDSL (VOIP only) data link. This works well too.<br>
<br>
-A.<br>
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