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<DIV><FONT face=Arial size=2>An update about my issue is that SS7_smgd still not
pass cause code IE from PSTN.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>should it be the cause of the not flow of early
media?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Regards</FONT></DIV>
<DIV><FONT face=Arial size=2>Rosario</FONT></DIV>
<DIV> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=rpingar@nesec.it href="mailto:rpingar@nesec.it">Rosario Pingaro</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=asterisk-users@lists.digium.com
href="mailto:asterisk-users@lists.digium.com">Asterisk Users Mailing List -
Non-Commercial Discussion</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, June 09, 2006 9:32 AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Asterisk-Users] incoming call
from Zap: "early audio" problem</DIV>
<DIV><BR></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>My design is the following:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial
size=2>SS7_smgd[asterisk]Zap-----backtoback-------EuroISDN[Mediatrix
box]----Sip customers</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>In this design I have a problem about early audio
no passed from asterisk to Zap un the incominga cal from Zap.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am sure SS7_smgd passes "early audio" to
Asterisk because if I connect a sip client directly to asterisk I get
it.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>In extensions.conf I have for the calling
incoming from zap and ongoing to SS7_smgd the following:</FONT></DIV>
<DIV><FONT face=Arial size=2>exten => _X.,1,noop<BR>exten =>
_X.,n,Dial(WOOMERA/${EXTEN}|60|og)<BR>exten =>
_X.,n,Hangup<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Nothing special.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>On the mediatrix box, the audio is active, but
nothing media arrives from ISDN PRI until the call get connected.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>So the only porblem seems to
be Zap.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Any thought on it?????</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Regards</DIV></FONT>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Rosario </FONT></DIV>
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