<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">





<!--StartFragment--><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">Hello,</div><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">Can anyone
point me in the right direction for compatibility guides/matrix. The newer CSR
matrix is not very useful (or maybe I'm not interpreting it correctly)</div><p style="margin:0in;font-family:Arial;font-size:9.5pt" lang="en-US" class=""> </p><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">Our Software
versions are below.</div><p style="margin:0in;font-family:Arial;font-size:9.5pt" lang="en-US" class=""> </p><div style="margin: 0in; font-family: Arial; font-size: 10pt;" class="">CUCM - <span style="background:lime;mso-highlight:lime" class="">10.5.2.10000-5</span></div><div style="margin: 0in; font-family: Arial; font-size: 10pt;" class="">CUPS IM&P - <span style="background:lime;mso-highlight:lime" class="">10.5.2.22900-2</span></div><div style="margin: 0in; font-family: Arial; font-size: 10pt;" class="">UNITY  - <span style="background:lime;mso-highlight:
lime" class="">10.5.2.10000-5</span></div><div style="margin: 0in; font-family: Arial; font-size: 10pt;" class="">EXPRESSWAY- <span style="background:lime;mso-highlight:lime" class="">8.8.1</span></div><p style="margin:0in;font-family:Calibri;font-size:11.0pt" lang="en-US" class=""> </p><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">We are
planning a potential staggered upgrade to 11.5.SU2 or perhaps 11.5.SU3. Where
we would one weekend upgrade say the CUCM then next the Unity etc etc...</div><p style="margin:0in;font-family:Arial;font-size:9.5pt" lang="en-US" class=""> </p><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">So wanted to
know, for example if our Unity would work correctly with the new CUCM Version
and visa versa.</div><p style="margin:0in;font-family:Arial;font-size:9.5pt" lang="en-US" class=""> </p><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">Many thanks</div><p style="margin:0in;font-family:Arial;font-size:9.5pt" lang="en-US" class=""> </p><div style="margin: 0in; font-family: Arial; font-size: 9.5pt;" class="">Jon Fox</div>

<!--EndFragment--></body></html>