<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 10pt;
font-family:Tahoma
}
--></style>
</head>
<body class='hmmessage'>
Is it recommended to use NAT on VoIP. I have two separate cluster one
for cisco call manager and other for Avaya. We are integrating both the
setups(h323). Is it okay to use NAT. Can someone provide me a document
which helps in this reference.<BR><br><BR>For what reason people
do not recommend it in the network, or is it the same that you do not
register your call managers with the domain server. Look forward to
hear.<br><BR><br><BR>Regards,<BR>Humayun Sami.<br><BR> </body>
</html>