[cisco-voip] CUCM 7.1.5-12009-1 direct upgrade to 10.5?

[Haas, Neal]

It's been awhile, but we had an ES 7.1.5..... This ES was for a Raid driver issues with the MCS. We upgraded to 8.X (don't remember the exact ver.) but the UPGRADE reverted back to the Raid driver issue. We ended up rebuilding with a fresh install to each of the subs - then did the pub.

Check with TAC I believe they will tell you with an ES upgrade you should DR.


Neal Haas
IT Analyst, Communications

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Jason Aarons (AM)
Sent: Thursday, September 04, 2014 5:15 PM
To: cisco-voip (cisco-voip at puck.nether.net)
Subject: [cisco-voip] CUCM 7.1.5-12009-1 direct upgrade to 10.5?

So it appears this customer has an Engineering Special  for Callmanager 7.1.5-12009-1 that isn't listed on the Compatibility matrix (ESs never are).

Can they direct upgrade to 10.5.1 or do I need to upgrade them to 7.1(5b) first then 10.5.1?

Jason Aarons
Consultant
Dimension Data
+1-904-338-3245

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