We are looking at a 10-12 hour window due the distance between the Data Center and Corp which is approx 600 miles. <div><br class="webkit-block-placeholder"></div><div>Making use of the IVR is a good option. Thanks for the ideas.
</div><div><br class="webkit-block-placeholder"></div><div>Kenny<br><div><br class="webkit-block-placeholder"></div><div><br><div><span class="gmail_quote">On 6/21/07, <b class="gmail_sendername">Justin Steinberg</b> <
<a href="mailto:jsteinberg@gmail.com">jsteinberg@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex">How long is your downtime going to be to move Exchange and Unity? Unless it is extraodinarily long, I would not bother reconfiguring Unity just for a small migration window.
<br><br>Perhaps you can setup an IVR script with a maintenance message and temporarily point the Unity pilot to the IVR. You do have the five free ports.....
<br><br>Moving the Pub is a good idea to maintain dialtone. <br><br>Justin<br><br><div><div><span class="e" id="q_1134fcf3a297aa06_1"><span class="gmail_quote">On 6/21/07, <b class="gmail_sendername">Kenny Marus</b> <
<a href="mailto:kbrain@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">kbrain@gmail.com
</a>> wrote:</span></span></div><blockquote class="gmail_quote" style="border-left:1px solid rgb(204, 204, 204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex"><div><span class="e" id="q_1134fcf3a297aa06_3">Here is the scenario.
<div><br> </div><div>Moving CallManager and Unity from a Data Center to Corporate Office. We are looking to plan this correctly with the least amount of downtime possible. The plan is to first move the CM Pub from the Data Center to the Corp Office. Then build a 2nd Unity box at the Corp office and set it to run in "Remote Failover" mode with the Primary Unity accross the WAN in the Data Center. This will be a temporary solution while the Exchage Cluster is shut down and moved from the Data Center to the Corp office. One thing to note regarding the "Remote Failover" mode is that we will not have the Cisco recommended 45 Mbps between sites however all we are trying to accomplish with this is a short term access to Unity while the Primary Unity and message store (Exchange Cluster) are being moved.
</div><div><br> </div><div>What will be the user expierence for the users when the Unity and Exchange Cluster are shut down at the Data Center? Will they be able to access VM through the TUI?
<div><br> </div><div><div> </div><div>Data Center</div><div><br> </div><div>-CallManager Pub/Sub</div><div>-Unity 4.0</div><div>-Exchange Cluster</div><div>-Domain Controller (Global Catalog Server)</div><div><br> </div>
<div> </div><div>Corp Office</div><div><br> </div><div>
-CallManager Pub (To be moved from Data Center)</div><div>-Unity 4.0 (Remote Failover)</div></div></div></span></div>
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