<div dir="ltr"><div>Hi All</div><div> </div><div>Just checking through documentation for CUCM 10.5 for an upgrade, the compatibility guide states that a direct upgrade is from 8.6.1 onwards as shown below.</div><div> </div><div><div><h3>Upgrade Paths for Cisco Unified Communications Manager Release 10.5(2)SU1</h3><div><div><h4> </h4><table><tbody><tr><td><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/note.gif"><br><b>Note</b></td><td><br><hr>If your release is not listed in the following table, find the upgrade path from your current release to a listed release in <cite>Cisco Unified Communications Manager Software Compatibility Matrix for Release 9.X and Earlier</cite> at <a href="http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr1.pdf" target="_blank"><font color="#0066cc">http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr1.pdf</font></a>. <hr></td></tr></tbody></table><div><a name="CUCM_RF_U33ADB96_00__table_20BE5C00D508450CBA6F4C3007043AF0"></a><table border="1" rules="all" cellspacing="0" summary="" cellpadding="3" width="90%" frame="border"><caption><span>Table 15 Export Restricted Supported Cisco Unified Communications Manager Upgrades for Release 10.5(2)SU1 </span></caption><thead align="left"><tr><th id="d1109e1740" valign="top" width="NaN%"><p>10.5(2)SU1 </p></th></tr></thead><tbody><tr><td valign="top" width="NaN%" headers="d1109e1740 "><p> 10.5.2.11900-3 </p></td></tr><tr><td valign="top" width="NaN%" headers="d1109e1740 "><p>Active </p></td></tr><tr><td valign="top" width="NaN%" headers="d1109e1740 "><p>February 24, 2015 </p></td></tr><tr><td valign="top" width="NaN%" headers="d1109e1740 "><p>Direct Upgrade: </p><p>10.5(2), 10.5(1)SU1a, 10.5(1)SU1, 10.5(1), 10.0(1)SU2, 10.0(1)SU1, 10.0(1), 9.1(2)SU2a, 9.1(2)SU2, 9.1(2)SU1, 9.1(2), 9.1(1a), 9.1(1), 9.0(1), </p><p>8.6(2a)SU5, 8.6(2a)SU4a, 8.6(2a)SU4, 8.6(2a)SU3, 8.6(2a)SU2, 8.6(2a)SU1, 8.6(2a), </p><p>8.6(2), 8.6(1a), 8.6(1) </p></td></tr><tr><td valign="top" width="NaN%" headers="d1109e1740 "><p>Supported: (Consult the Cisco Unified Communications Manager Upgrade Guide for details) </p><p> 8.5.(1)SU7, 8.5.(1)SU6, 8.5(1)SU5, 8.5(1)SU4, 8.5(1)SU3, 8.5(1)SU2, </p><p> 8.5(1)SU1, 8.5(1), 8.0(3a)SU3, 8.0(3a)SU2, 8.0(3a)SU1, 8.0(3a), </p><p> 8.0(3), 8.0(2c)SU1, 8.0(2c), 8.0(2b), 8.0(2a), 8.0(2), 8.0(1), </p><p> 7.1(5b)SU6(restricted), 7.1(5b)SU5(restricted), 7.1(5b)SU4(restricted), </p><p> 7.1(5b)SU3(restricted), 7.1(5b)SU2(restricted), 7.1(5b)(restricted), </p><p> 7.1(5a)(restricted), 7.1(5)SU1a(restricted), 7.1(5)SU1(restricted), </p><p> 7.1(5)(restricted), 7.1(3b)SU2, 7.1(3b)SU1, 7.1(3b), 7.1(3a)SU1a, </p><p> 7.1(3a)SU1, 7.1(3a), 7.1(3), 6.1(5)SU3, 6.1(5)SU2, 6.1(5)SU1, </p><p> 6.1(5), 6.1(4a)SU2, 6.1(4a), 6.1(4)SU1, 6.1(4) </p></td></tr></tbody></table></div><div> </div><div>However in the Read Me notes for 10.5.2 Su1 it states the following</div><div> </div><p align="LEFT"> </p><div>
<b><font size="6"></font></b></div><b><font size="6"><p align="LEFT">Version and Description</p></font><p align="LEFT"></p></b><p align="LEFT"><font face="Times New Roman,Times New Roman"><font face="Times New Roman,Times New Roman"></font></font></p><font face="Times New Roman,Times New Roman"><font face="Times New Roman,Times New Roman"><p align="LEFT">This SU is a cumulative update that incorporates all of the fixes and changes from Cisco Unified Communications Manager 10.5(2) along with additional changes that are specific to this SU. </p><div>
</div></font><div></div></font><div><b><font size="1"></font></b></div><b><font size="1"><p>Note</p></font></b><font size="1"><p></p></font><p><font face="Times New Roman,Times New Roman"><font face="Times New Roman,Times New Roman">You can only install this SU on Cisco Unified Communications Manager Release 6.1(4x), 6.1(5x), 7.1(3x), 7.1(5x), 8.0(x), 8.5(1x), 8.6(x), 9.0(x), 9.1(x), 10.0(1), 10.5(1), or 10.5(2) This SU will not install over any 10.5(2)ES’s. Upgrades from 6x, 7x, 8.x, and 9.x need to be requested via PUT (<a href="http://www.cisco.com/upgrade">www.cisco.com/upgrade</a>) to obtain the necessary license. This SU should not be installed on a Business Edition 3000 server.</font></font></p><font face="Times New Roman,Times New Roman"><font face="Times New Roman,Times New Roman"></font></font></div><div><font face="Times New Roman"></font> </div><div>I would normally always go with what is says in the compatibility matrix, however my colleague has just done an upgrade albeit in a lab from 8.5.1 direct to 10.5.2 SU1.</div><div> </div><div>Anyone know if he just got lucky or if that is now supported?</div><div> </div><div>Regards</div><div> </div><div>Nick</div><div> </div><div> </div><div><font face="Times New Roman"></font> </div></div></div></div></div>