Upgrade failed with:<br><br>File UCSInstall_UCOS_8.6.2.20000-2.sgn.iso <br>Start
Time Sun Feb 05 16:16:25 CST 2012 <br>Status Error encountered: The selected
upgrade is disallowed from the current version <br><br>I Checked the compatibility
matrix.<br><br><a href="http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html#wp373033">http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html#wp373033</a><br><br>And
it says it is specifically supported.<div><br></div><div>Um, what?</div><div><br></div><div><br></div><div>Jonathan<br><br></div>