<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Upgrading CM changes the SCCP version. New versions of SCCP introduce
new messages and sometimes reformat existing messages. This will
certainly cause problems for firewalls and any other protocol
inspection clients.<br>
<br>
/Wes<br>
<br>
STEVEN CASPER wrote:
<blockquote cite="mid:4819946C.CC31.0039.0@mtb.com" type="cite">
<meta http-equiv="Content-Type" content="text/html; ">
<meta content="MSHTML 6.00.2900.3268" name="GENERATOR">
<div> We are upgrading to from 4.1.3 to 6.1.1 this month. I have a
couple of hundred phones behind SCCP aware non-Cisco firewalls. Has
anything changed that may cause these phones not to register or operate
correctly once we upgrade?</div>
<div> </div>
<div>Thanks!</div>
<div>Steve</div>
<p>************************************<br>
This email may contain privileged and/or confidential information that
is intended solely for the use of the addressee. If you are not the
intended recipient or entity, you are strictly prohibited from
disclosing, copying, distributing or using any of the information
contained in the transmission. If you received this communication in
error, please contact the sender immediately and destroy the material
in its entirety, whether electronic or hard copy. This communication
may contain nonpublic personal information about consumers subject to
the restrictions of the Gramm-Leach-Bliley Act and the Sarbanes-Oxley
Act. You may not directly or indirectly reuse or disclose such
information for any purpose other than to provide the services for
which you are receiving the information.<br>
There are risks associated with the use of electronic transmission. The
sender of this information does not control the method of transmittal
or service providers and assumes no duty or obligation for the
security, receipt, or third party interception of this transmission.<br>
************************************<br>
</p>
<pre wrap="">
<hr size="4" width="90%">
_______________________________________________
cisco-voip mailing list
<a class="moz-txt-link-abbreviated" href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>
<a class="moz-txt-link-freetext" href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a>
</pre>
</blockquote>
</body>
</html>