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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>We are evaluating a hosted VOIP platform from a company
called Lignup ( <a href="http://www.lignup.com/">www.lignup.com</a> ).&nbsp; They
tell us we need a Session Border Controller to work as an intermidaetary between
the customers and the VOIP PBX and the PSTN.&nbsp; They use or recommend NexTone.&nbsp;
Will or does SER perform the same functions.&nbsp; <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

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     style='width:6.25in;border:solid #666666 1.0pt'>
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        <p class=MsoNormal><font size=2 color=white face=Verdana><span
        style='font-size:10.0pt;font-family:Verdana;color:white'><img border=0
        width=150 height=38 id="_x0000_i1025"
        src="cid:image001.jpg@01C5F679.3AFECCE0"><o:p></o:p></span></font></p>
        </td>
        <td style='padding:.75pt 3.75pt .75pt .75pt'>
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        color=white face=Verdana><span style='font-size:7.0pt;font-family:Verdana;
        color:white'>Business Class Internet Services<o:p></o:p></span></font></p>
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      style='font-size:1.0pt'><o:p></o:p></span></font></p>
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      padding:.75pt .75pt .75pt .75pt;height:.75pt'>
      <p class=MsoNormal><font size=1 face="Times New Roman"><span
      style='font-size:1.0pt'><o:p>&nbsp;</o:p></span></font></p>
      </td>
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     <tr>
      <td colspan=2 style='border:none;padding:.75pt .75pt .75pt .75pt'>
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       width="100%" style='width:100.0%' height="100%">
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        <td height=1 valign=top style='padding:.75pt .75pt 3.0pt 3.0pt;
        height:.75pt'>
        <p class=MsoNormal><b><font size=1 color=navy face=Verdana><span
        style='font-size:8.0pt;font-family:Verdana;color:navy;font-weight:bold'>Andy
        Gutierrez</span></font></b><font size=1 color=navy face=Verdana><span
        style='font-size:8.0pt;font-family:Verdana;color:navy'> <o:p></o:p></span></font></p>
        </td>
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        height:.75pt'>
        <p class=MsoNormal align=right style='text-align:right'><st1:City
        w:st="on"><st1:place w:st="on"><b><font size=1 color=navy face=Verdana><span
          style='font-size:8.0pt;font-family:Verdana;color:navy;font-weight:
          bold'>Phoenix</span></font></b></st1:place></st1:City><b><font
        size=1 color=navy face=Verdana><span style='font-size:8.0pt;font-family:
        Verdana;color:navy;font-weight:bold'> Internet</span></font></b><font
        size=1 color=navy face=Verdana><span style='font-size:8.0pt;font-family:
        Verdana;color:navy'><br>
        <a
        href="http://maps.yahoo.com/py/maps.py?Pyt=Tmap&amp;addr=2922+W.+Clarendon+Ave.&amp;csz=Phoenix%2C+AZ+85017&amp;country=us"
        target="_blank"><font color=navy><span style='color:navy;text-decoration:
        none'>2922 W. Clarendon Ave.<br>
        Phoenix, AZ 85017</span></font></a> <o:p></o:p></span></font></p>
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        height:.75pt'>
        <p class=MsoNormal><font size=1 color=navy face=Verdana><span
        style='font-size:8.0pt;font-family:Verdana;color:navy'><a
        href="mailto:andy@phxinternet.net" target="_blank"><font color=navy><span
        style='color:navy;text-decoration:none'>andy@phxinternet.net</span></font></a><br>
        IM: andyznetandyznet<br>
        <a href="http://www.phoenixinternet.net" target="_blank"><font
        color=navy><span style='color:navy;text-decoration:none'>www.phoenixinternet.net</span></font></a>
        <o:p></o:p></span></font></p>
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        height:.75pt'>
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          <p class=MsoNormal align=right style='text-align:right'><font size=1
          color=navy face=Verdana><span style='font-size:8.0pt;font-family:
          Verdana;color:navy'>tel: <br>
          fax: <o:p></o:p></span></font></p>
          </td>
          <td nowrap style='padding:.75pt .75pt .75pt 3.0pt'>
          <p class=MsoNormal align=right style='text-align:right'><font size=1
          color=navy face=Verdana><span style='font-size:8.0pt;font-family:
          Verdana;color:navy'>602-234-0917 x 115<br>
          602-234-0699 <o:p></o:p></span></font></p>
          </td>
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        <p class=MsoNormal align=right style='text-align:right'><font size=1
        color=navy face=Verdana><span style='font-size:8.0pt;font-family:Verdana;
        color:navy'><o:p></o:p></span></font></p>
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      style='font-size:12.0pt'><o:p></o:p></span></font></p>
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    style='font-size:1.0pt'><o:p></o:p></span></font></p>
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    <p class=MsoNormal><font size=3 face="Times New Roman"><span
    style='font-size:12.0pt'><o:p>&nbsp;</o:p></span></font></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>
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    <p class=MsoNormal><font size=3 face="Times New Roman"><span
    style='font-size:12.0pt'><a
    href="https://www.plaxo.com/add_me?u=21475002481&amp;v0=312722&amp;k0=883971886"
    target="_blank"><i><font size=1 color="#777777" face=Verdana><span
    style='font-size:7.0pt;font-family:Verdana;color:#777777;font-style:italic;
    text-decoration:none'>Add me to your address book...</span></font></i></a><o:p></o:p></span></font></p>
    </td>
    <td style='padding:0in 0in 0in 0in'>
    <p class=MsoNormal align=right style='text-align:right'><font size=3
    face="Times New Roman"><span style='font-size:12.0pt'><a
    href="http://www.plaxo.com/signature" target="_blank"><i><font size=1
    color="#777777" face=Verdana><span style='font-size:7.0pt;font-family:Verdana;
    color:#777777;font-style:italic;text-decoration:none'>Want a signature like
    this?</span></font></i></a><o:p></o:p></span></font></p>
    </td>
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  <p class=MsoNormal><font size=1 face="Times New Roman"><span
  style='font-size:1.0pt'><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

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