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<div dir="ltr"><font face="Tahoma" color="#000000" size="2">Helder,</font></div>
<div dir="ltr"><font face="tahoma" size="2"></font> </div>
<div dir="ltr"><font face="tahoma" size="2">I think the command 'metering' under cas-custom makes difference and you don't have it.</font></div>
<div dir="ltr"><font face="tahoma" size="2"></font> </div>
<div dir="ltr"><font face="tahoma" size="2">HTH,</font></div>
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<font face="Tahoma" size="2"><b>De:</b> cisco-voip-bounces@puck.nether.net [cisco-voip-bounces@puck.nether.net] em Nome de Guarda, Helder [helder.guarda@gs.com]<br>
<b>Enviado:</b> quinta-feira, 17 de novembro de 2011 12:21<br>
<b>Para:</b> 'Collins, Matthew'; cisco-voip@puck.nether.net<br>
<b>Assunto:</b> Re: [cisco-voip] Brazil toll free call blocking<br>
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<p class="MsoNormal"><span style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Matthew:</span></p>
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<p class="MsoNormal"><span style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Thanks for the configuration and confirming the IOS version. Looking at your E1 controller configuration, it mirrors ours –the only exception is the IOS
version – we’re running 12.4.13b. We will upgrade to at least 12.4.20T and then re-test.</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"></span> </p>
<p class="MsoNormal"><span style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Thanks again,</span></p>
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<p class="MsoNormal"><span style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Helder</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'"> Collins, Matthew [mailto:matthew.collins@linklaters.com]
<br>
<b>Sent:</b> Wednesday, November 16, 2011 5:46 PM<br>
<b>To:</b> Guarda, Helder [Tech]; cisco-voip@puck.nether.net<br>
<b>Subject:</b> RE: Brazil toll free call blocking</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">Hi Helder,</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'"></span> </p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">We have had to implement double answer due to Call collect abuse within brazil..
</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'"></span> </p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">The config that works for me is
</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'">controller E1 0/0/0</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'">framing NO-CRC4
</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'"> clock source line primary</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'">line-termination 75-ohm</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'">ds0-group 0 timeslots 1-15,17-31 type r2-digital r2-compelled ani</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'">cas-custom 0</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'"> country brazil</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'"> metering</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'"> double-answer</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'"> category 2</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Calibri','sans-serif'"> answer-signal group-b 1</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">We are running Version 12.4(20)T1 on a 3825.
</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">We had to shut and bring the controller back up for the changes to take affects. Double answer doesn’t block calls
as I would like but lets the call ring the dialled number and when they answer the double answer mechanism kicks in then the call is dropped. We to are using TELEFONICA. They where unable to provide any assistance.
</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">Hope this helps</span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 0.5in"><span lang="EN-GB" style="FONT-SIZE: 11pt; COLOR: #4f81bd; FONT-FAMILY: 'Calibri','sans-serif'">Matt</span></p>
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