<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial, helvetica, sans-serif;font-size:10pt"><DIV>Hi Leo, </DIV>
<DIV> </DIV>
<DIV>Try to disable the echotraining in zapata.conf and see if it works. Another option is to try the fxotune utility. </DIV>
<DIV> </DIV>
<DIV>Best regards, </DIV>
<DIV> </DIV>
<DIV>Flavio E. Goncalves<BR></DIV>
<DIV style="FONT-SIZE: 10pt; FONT-FAMILY: arial, helvetica, sans-serif"><BR>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">----- Mensagem original ----<BR>De: Leo Soares <soaresl@gmail.com><BR>Para: asterisk-biz@lists.digium.com<BR>Enviadas: Sexta-feira, 10 de Outubro de 2008 14:14:42<BR>Assunto: [asterisk-biz] noises from Digium tdm410p<BR><BR>
<STYLE>
<!--
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";}
a:link, span.MsoHyperlink
        {color:blue;text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {color:purple;text-decoration:underline;}
span.EmailStyle17
        {font-family:Arial;color:windowtext;}
_filtered {margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.Section1
        {}
-->
</STYLE>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Any of you guys ever had a issue with Digium tdm410p card making noises on the line</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hard to describe but its almost like a beeping noise with a high pitch</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Any help appreciated</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT></P></DIV></DIV></DIV></div></body></html>