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<p class=MsoNormal>Hello all,<o:p></o:p></p>

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

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

<p class=MsoNormal><span class=apple-style-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.<o:p></o:p></span></span></p>

<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=EN-US>Did you ever experience running
asterisk with such level of traffics?<o:p></o:p></span></p>

<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=EN-US>Will there be any benefit using
the asterisk business edition instead of the open source version?<o:p></o:p></span></p>

<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
class=apple-style-span><span lang=EN-US><span style='mso-list:Ignore'>-<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span></span><![endif]><span lang=EN-US>Do you have a rigorous <span
class=apple-style-span>method (Erlang law??) to dimension such a plateform&nbsp;?<o:p></o:p></span></span></p>

<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
class=apple-style-span><span lang=EN-US><span style='mso-list:Ignore'>-<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span></span><![endif]><span class=apple-style-span><span
lang=EN-US>Which servers (manufacturer, model) do you recommend?<o:p></o:p></span></span></p>

<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
class=apple-style-span><span lang=EN-US><span style='mso-list:Ignore'>-<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span></span><![endif]><span class=apple-style-span><span
lang=EN-US>Which voice cards (manufacturer) do you recommend?<o:p></o:p></span></span></p>

<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
class=apple-style-span><span lang=EN-US><span style='mso-list:Ignore'>-<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span></span><![endif]><span class=apple-style-span><span
lang=EN-US>Which operating system do you recommend<o:p></o:p></span></span></p>

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

<p class=MsoNormal><span class=apple-style-span><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span class=apple-style-span>Lamine</span><span lang=EN-US><o:p></o:p></span></p>

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