<!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 6.00.2800.1106" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Good morning,</FONT></DIV>
<DIV><FONT face=Arial size=2> I just got asterisk up and going
and set it up to communicate to test calling out to a PSTN phone number. My
configuration is as follows:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>My Diax client --> IAX2 on my asterisk server
--> IAX2 (voice pulse server) --> PSTN -->my PSTN phone.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I don't have any ZAP hardware. I'm only
communicating using IP.</FONT></DIV>
<DIV><FONT face=Arial size=2>For timing, I installed the ztdummy module
successfully and execute modprob ztdummy prior to starting up
asterisk.</FONT></DIV>
<DIV><FONT face=Arial size=2>I use an Intel router to go from my asterisk server
to the voice pulse asterisk server.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Here is what happens:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>(1) The person on my PSTN phone talks and
always hears an echo of what they said.</FONT></DIV>
<DIV><FONT face=Arial size=2>(2) Using the headset on my Diax client, I can
hear the person on my PSTN phone clearly, I don't hear an echo on the ear
phone.</FONT></DIV>
<DIV><FONT face=Arial size=2>(3) When I talk talk into the headset microphone,
the person on my PSTN phone can not hear me at all. Also, I don't hear
any sound in my ear phone. It sounds totally dead.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Please help if you can.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Fletcher Jones</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>