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<DIV><FONT face=Arial size=2>Mike:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>We did an upgrade to Unity 7. We initially
attempted an upgrade of all components, but that blew up. So we went with one
component at the time, first from Unity Connection 1.2 to Unity 7.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>As a note of experience, when creating the DMA or
migration, it needs to be clean. If TAC says to change the Server configuration
from IP to hostname in CCM, don't do it. At least it caused huge issues for
us.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>David</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=mjerickson@orbits.net href="mailto:mjerickson@orbits.net">Mike J.
Erickson</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=cisco-voip@puck.nether.net
href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, June 08, 2009 9:34 AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [cisco-voip] IPCC and Call
Manager Upgrades</DIV>
<DIV><BR></DIV><FONT face="Calibri, sans-serif" size=2>
<DIV>Hi All,</DIV>
<DIV> </DIV>
<DIV>Somewhat general question.</DIV>
<DIV> </DIV>
<DIV>We are running CM 4.2SR3 and IPCCX 4.0(5). We want to get both
upgraded to 7, but it sounds like a tremendous task. Anyone have any
experiences with this type of upgrade or suggestions on which path to
take? We are going to go with new hardware. I am wondering if
there is some way to stage this kind of upgrade.</DIV>
<DIV> </DIV>
<DIV>Thanks.</DIV>
<DIV> </DIV>
<DIV><FONT face="Arial, sans-serif"><B>Mike Erickson</B></FONT></DIV>
<DIV><FONT face="Arial, sans-serif" size=2><I>Systems
Engineer</I></FONT></DIV>
<DIV><FONT face="Arial, sans-serif" color=#1f497d size=2><B>ORB</B><FONT
color=#b49300><B>IT</B></FONT><B> Systems, Inc.<BR></B><A
href="http://www.orbits.net/"><FONT
color=#0000ff><U><I>www.orbits.net</I></U></FONT></A></FONT></DIV>
<DIV><FONT face="Arial, sans-serif" color=#1f497d size=2><I>651-767-3300
helpdesk </I></FONT></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV></FONT>
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