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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>To disable a port on ATA go to the web page of the ATA and do
the below:<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>change the Cisco ATA EPID1orSID1 parameter value to 0 to disable
the Phone 2 port. (To disable the Phone 1 port, you must change the EPID0orSID0
parameter value to 0.)<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<div>

<div>

<p class=MsoNormal style='background:white'><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;</span><span
style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D'>Best
Regards;<o:p></o:p></span></p>

<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp; Ahmed Elnagar<o:p></o:p></span></p>

<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp; Senior Network PS
Engineer<o:p></o:p></span></p>

<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp; Mob: +2019-0016211<o:p></o:p></span></p>

<p class=MsoNormal style='background:white'><span style='font-size:10.5pt;
font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;<img width=63
height=63 id="Picture_x0020_0" src="cid:image001.jpg@01CAF129.2E355240"
alt="ccie_voice_large.gif"><img width=63 height=63 id="Picture_x0020_1"
src="cid:image002.jpg@01CAF129.2E355240" alt="ccvp_voice_large.gif"><o:p></o:p></span></p>

</div>

</div>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<div>

<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>

<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>James Buchanan<br>
<b>Sent:</b> Tuesday, May 11, 2010 4:23 PM<br>
<b>To:</b> Jeff Ruttman; cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] What's the pro and con for ATA, compared to
FXS<o:p></o:p></span></p>

</div>

</div>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Well, I just usually add the second port which will have the
same effect. I&#8217;m not sure on disabling either.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<div>

<p class=MsoNormal><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";
color:#7F7F7F'>James Buchanan </span></b><span style='font-size:7.0pt;
font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>
Senior Network Engineer </span></b><span style='font-size:7.0pt;font-family:
"Verdana","sans-serif";color:#7E7E7E'>|</span><span style='font-size:7.0pt;
font-family:"Verdana","sans-serif";color:#7F7F7F'> <b>Mid-Atlantic </b></span><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>
Presidio Networked Solutions <br>
12 Cadillac Dr, Suite 130, Brentwood, TN 37027 </span></b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span></b><b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a
href="bdorn@presidio.com">jbuchanan@presidio.com</a><br>
</span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";
color:#7F7F7F'>D: 615-866-5729</span></b><span style='font-size:7.0pt;
font-family:"Verdana","sans-serif";color:#7F7F7F'> </span><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span><b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a
href="http://www.presidio.com">www.presidio.com</a></span></b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#1F497D'> &lt;</span><b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a
href="http://www.presidio.com">http://www.presidio.com</a></span></b><span
style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#1F497D'>&gt; <o:p></o:p></span></p>

<p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:7.0pt;
font-family:"Verdana","sans-serif";color:#7F7F7F'>CCIE #25863, Voice</span></b><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>

</div>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<div>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On
Behalf Of </b>Jeff Ruttman<br>
<b>Sent:</b> Tuesday, May 11, 2010 7:54 AM<br>
<b>To:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] What's the pro and con for ATA, compared to
FXS<o:p></o:p></span></p>

</div>

</div>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>How do you disable an unused port on an ATA?<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>&nbsp;<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>I don't know that we've experienced calls dropping, but you are
right that&nbsp;an unused&nbsp;port does try to connect to CM and at the least
generates lots of fails in the event logs.&nbsp; I go ahead and add the second
port into CM, so it can register, and I just don't configure a line on
it.&nbsp; This stops the error messages and perhaps stops calls dropping as you
describe.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>&nbsp;<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>I only have experience with ATAs and largely they've been OK.&nbsp;
Most problems have been fixed by using 9600 or 14400 baud rates on fax
machines, and I think we also had to disable Super G3 on a couple newer
fax/copiers.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>&nbsp;<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Thanks<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>jeff<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p>&nbsp;</o:p></span></p>

<div class=MsoNormal align=center style='text-align:center'><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>

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<p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>polo person<br>
<b>Sent:</b> Tuesday, May 11, 2010 3:54 AM<br>
<b>To:</b> junks2you@gmail.com; cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] What's the pro and con for ATA, compared to
FXS</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>My
experience of ATA's and faxes is not good. We have a combination of faxes +
VG224 and faxes + ATA and I only seem to get problems with the ATA's. Quite
often they will get their knickers in a twist and stop giving dial tone,
and&nbsp;a power off&nbsp;/ on sorts them out and they will then work again for
a few months. Other&nbsp;times I get problems with fax transmission, ranging
from failed sending / receiving to a fax being sent and received ok, but
the&nbsp;sending fax machine reports it didn't get delivered so it proceeds to
send it again...and again...and&nbsp; again...&nbsp;(very frustrating for the
recipient!)&nbsp;The solution to this one was to drop the speed of fax
transmission down to 14400 and&nbsp;this cured the problem.<br>
&nbsp;<br>
One thing to be wary of is that if the second ATA port is not being used, you
must disable it. If you don't you will get calls dropping as the ATA will reset
occasionally when the second port tries to talk to the CM, but as it isnt
configured it doesent get very far. If a call is in progress on port 1 at the
time it will get dropped.<br>
&nbsp;<br>
Faxes&nbsp;on our VG224's seem to work on the main with&nbsp;very
few&nbsp;problems (mostly fax passthrough, some fax relay).&nbsp; We&nbsp;have
CM 6.1.3.something_odd..... and are en-route to CM7 them CM8 over the course of
this year. <br>
&nbsp;<br>
Cheers<br>
&nbsp;<br>
Simon<br>
&nbsp;<o:p></o:p></span></p>

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style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>

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<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>Date: Tue, 11 May 2010 15:59:15 +0800<br>
From: junks2you@gmail.com<br>
To: cisco-voip@puck.nether.net<br>
Subject: [cisco-voip] What's the pro and con for ATA, compared to FXS<br>
<br>
Hi Guys,<br>
<br>
Can anyone explain to me what the pros and cons of ATA? We got both&nbsp;FXS
and ATA 186 for FAXing in a call manager 7 controled environment.<br>
<br>
Regards,<br>
<br>
Charlie<o:p></o:p></span></p>

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style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>

<hr size=2 width="100%" align=center>

</span></div>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Get
a new e-mail account with Hotmail - Free. <a
href="http://clk.atdmt.com/UKM/go/197222280/direct/01/" target="_new">Sign-up
now.</a> <o:p></o:p></span></p>

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