[cisco-voip] CUCM Upgrade

[Buchanan, James]

I had a customer do this last Sunday. The only change was the firmware. Attendant Console was unaffected. If you don't want to deal with the firmware, you could hard code the firmware on the phones until you are ready for the jump because the old firmware will stay on the server.

James Buchanan | Technology Manager, UC | South Region | Presidio Networked Solutions
12 Cadillac Dr, Suite 130, Brentwood, TN 37027 | jbuchanan at presidio.com<mailto:jbuchanan at ctiusa.com>
D: 615-866-5729 | F: 615-866-5781 | www.presidio.com<http://www.presidio.com/>
CCIE #25863, Voice


From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of H, Tim
Sent: Saturday, February 19, 2011 8:13 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] CUCM Upgrade

All,

I'm getting ready to upgrade our CUCM cluster from 7.02 to 7.15.  I'm aware of the firmware jump as you have to upgrade to 8.52sr1 or whatever, but is there anything else I need to be cautious about?  Looks like the attendant console might change a bit in the version jump, but should still function?

Any other caveats that anyone have ran into would be helpful.

Thanks,
Tim
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