<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.3354" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Estou estudando sobre o assunto e gostaria de saber
de vocês que são profissionais na area.</FONT></DIV>
<DIV><FONT face=Arial size=2>QUAL MELHOR PROTOCOLO IAX OU SIP?</FONT></DIV>
<DIV><FONT face=Arial size=2>Vantagens e desvantagens </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Obrigado</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Tulio Caio Vilela</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV>
<STYLE>
<!--
A.psl {
        TEXT-DECORATION:none; COLOR: #ff8000
}
A:hover {
        TEXT-DECORATION: underline
}
A.psl:hover {
        COLOR: #999999
}
.noro {
        FONT-SIZE: 8pt; COLOR: #ff8000; FONT-FAMILY: Verdana,Arial,fixed
}
.tiny {
        FONT-SIZE: 1pt
}
.logotext {
        TEXT-DECORATION: none; FONT-SIZE: 10pt; COLOR: #ffffff; FONT-FAMILY: Verdana,Arial,fixed
}
A.brand {
        FONT-SIZE: 8pt; COLOR: #ffffff; FONT-FAMILY: Verdana,Arial,fixed; TEXT-DECORATION: underline
}
-->
</STYLE>
<TABLE cellSpacing=0 cellPadding=0 width=600 border=0>
<TBODY>
<TR>
<TD>
<TABLE height=80 cellSpacing=0 cellPadding=0 width=600 align=right
border=0>
<TBODY>
<TR>
<TD class=tiny>
<TABLE
style="BORDER-RIGHT: #666666 1px solid; BORDER-TOP: #666666 1px solid; BORDER-LEFT: #666666 1px solid; BORDER-BOTTOM: #666666 1px solid"
height="100%" cellSpacing=0 width=600>
<TBODY>
<TR bgColor=#ff8000>
<TD class=tiny width="100%" height=1>
<TABLE cellSpacing=0 cellPadding=1 width="100%" border=0>
<TBODY>
<TR>
<TD class=logotext style="PADDING-LEFT: 5px"></TD>
<TD class=noro
style="PADDING-RIGHT: 5px; FONT-SIZE: 7pt; COLOR: #ffffff"
align=right><A class=psl style="COLOR: #ffffff"
href="http://www.h3comunicacao.com.br" target=_blank>Faz
melhor porque faz com prazer.</A></TD></TR></TBODY></TABLE></TD>
<TD class=tiny></TD></TR>
<TR>
<TD colSpan=2>
<TABLE height="100%" cellSpacing=2 width="100%" align=right
border=0>
<TBODY>
<TR style="PADDING-BOTTOM: 4px" height=1>
<TD class=noro style="PADDING-LEFT: 4px"
vAlign=top><B>Tulio Caio Vilela</B><BR><I>Sócio
Diretor</I> </TD>
<TD class=noro style="PADDING-RIGHT: 4px" vAlign=top
align=right><B>H3 Comunicação e Marketing
Ltda.</B><BR>Av. Jaguaré, 325 - Bl 05 - Ap133 <BR>CEP
05346-901 - Jaguare - São Paulo - SP </TD></TR>
<TR height=1>
<TD class=noro
style="PADDING-LEFT: 4px; PADDING-BOTTOM: 4px"
vAlign=bottom><A class=psl
href="mailto:tulio@h3comunicacao.com.br"
target=_blank>tulio@h3comunicacao.com.br</A> </TD>
<TD class=noro
style="PADDING-RIGHT: 4px; PADDING-BOTTOM: 4px"
vAlign=bottom align=right>
<TABLE cellSpacing=0 align=right border=0>
<TBODY>
<TR>
<TD class=noro noWrap align=right>tel: <BR>mobile:
<BR>Skype ID:<BR>SkypeIn #:</TD>
<TD class=noro style="PADDING-LEFT: 4px" noWrap
align=right>11 3013 2046<BR>11 7675
9269<BR>tuliocaio<BR>11 3013 2046
</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD>
<TD></TD></TR></TBODY></TABLE></TD></TR>
<TR>
<TD class=tiny bgColor=#ff8000 colSpan=2>
<TABLE cellSpacing=0 cellPadding=3 width="100%">
<TBODY>
<TR>
<TD align=left><A class=brand
href="https://www.plaxo.com/add_me?u=12885426452&src=client_sig_212_1_banner_join&invite=1&lang=en"
target=_blank>Want to always have my latest info?</A></TD>
<TD align=right><A class=brand
href="http://www.plaxo.com/signature?src=client_sig_212_1_banner_sig&lang=en"
target=_blank>Want a signature like
this?</A></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV></BODY></HTML>