<br><br><div class="gmail_quote">2010/8/19 Mamadou Lamine KA <span dir="ltr">&lt;<a href="mailto:lamineka@groupechaka.com">lamineka@groupechaka.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">









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<p class="MsoNormal">Hello all,</p>

<p class="MsoNormal"> </p>

<p class="MsoNormal"><span lang="EN-US">I need to setup a voice<span>mail </span>syste<span>m for a
telco that will handle up to 150,000 calls per hour with 3,000,000 to 3,500,000
users.</span></span></p>

<p class="MsoNormal"><span><span lang="EN-US">It will be the
first time for me to design such a plateforme. So I need your advices about dimensioning
and architecture for high availability system.</span></span></p>

<p><span lang="EN-US"><span>-<span style="font:7.0pt &quot;Times New Roman&quot;">         
</span></span></span><span lang="EN-US">Did you ever experience running
asterisk with such level of traffics?</span></p>

<p><span lang="EN-US"><span></span></span></p></div></div></blockquote><div>Hello, dont use asterisk for that, you need opensips or kamalio, its an sip proxy capable of handling  lots of users and calls with loadbalancing.</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div lang="FR" link="blue" vlink="purple"><div><p><span lang="EN-US"><span>-<span style="font:7.0pt &quot;Times New Roman&quot;">         
</span></span></span><span lang="EN-US">Will there be any benefit using
the asterisk business edition instead of the open source version?</span></p></div></div></blockquote><div>Forget about asterisk. </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div lang="FR" link="blue" vlink="purple"><div>

<p><span><span lang="EN-US"><span>-<span style="font:7.0pt &quot;Times New Roman&quot;">         
</span></span></span></span><span lang="EN-US">Do you have a rigorous <span>method (Erlang law??) to dimension such a plateform ?</span></span></p></div></div></blockquote><div>I personally know couple of installs from 80 - 120k users, yours is the biggest i heard about. </div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div lang="FR" link="blue" vlink="purple"><div>

<p><span><span lang="EN-US"><span>-<span style="font:7.0pt &quot;Times New Roman&quot;">         
</span></span></span></span><span><span lang="EN-US">Which servers (manufacturer, model) do you recommend?</span></span></p></div></div></blockquote><div>Dell / Hp, if consolidation is required ibm. </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div lang="FR" link="blue" vlink="purple"><div>

<p><span><span lang="EN-US"><span>-<span style="font:7.0pt &quot;Times New Roman&quot;">         
</span></span></span></span><span><span lang="EN-US">Which voice cards (manufacturer) do you recommend?</span></span></p></div></div></blockquote><div> Tricky question, to answer that, what actually has your provider?</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div lang="FR" link="blue" vlink="purple"><div>

<p><span><span lang="EN-US"><span>-<span style="font:7.0pt &quot;Times New Roman&quot;">         
</span></span></span></span><span><span lang="EN-US">Which operating system do you recommend</span></span></p></div></div></blockquote><div>Minimal debian.</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div lang="FR" link="blue" vlink="purple"><div>

<p class="MsoNormal"><span lang="EN-US">Thank you in advance for any help. Any
suggestion is welco</span><span>med </span><span><span style="font-family:Wingdings">J</span></span></p>

<p class="MsoNormal"><span> </span></p><font color="#888888">

<p class="MsoNormal"><span>Lamine</span><span lang="EN-US"></span></p>

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