<!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 6.00.2900.2912" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>I am going to try to figure out why mu asterisk box
connected by back to back cable to an PRI appliance is not going to send the
PROGRESSING dss1 message.</FONT></DIV>
<DIV><FONT face=Arial size=2>In fact i see the SETUP and the follwing CALL
PROCEEDING but not the PROGRESSING so the appliance doesn't allow the "early
audio" !!!!!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>this is my zapata.conf</FONT></DIV>
<DIV><FONT face=Arial size=2>[channels]<BR>context = ser<BR>switchtype =
euroisdn<BR>usecallerid = yes<BR>echocancel = yes<BR>echocancelwhenbridged =
yes<BR>relaxdtmf=yes<BR>rxgain = -1.0<BR>txgain = 0.0</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>signalling = pri_cpe<BR>group =1<BR>channel =
1-15,17-31</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>;Note: Customers in the UK connected to BT might
require this
parameter:<BR>pridialplan=local<BR>priindication=inband<BR>callprogress=yes<BR>progzone=uk<BR></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Any comment about it????</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Reagrds</FONT></DIV>
<DIV><FONT face=Arial size=2>Rosario</FONT></DIV>
<DIV> </DIV></BODY></HTML>