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CUCM upgrade from 9.x to 11.x – Short post

Finishing an upgrade project after being a while since doing one, I wanted to take the time to share the experience and how easy has Cisco made it into upgrading their software. It may look a bit disorganized, but you will find few things that I used to refresh my memory on the process, but […]

IM&P (CUPS) Server, Blank (Admin Page) page after upgrade from 9.x to 10.5

Leave a Comment / Collaboration / By Andres Sarmiento

Yes, another upgrade and more with it. This one was very special and I was totally blaming myself after the TAC engineer helped me figure it out. I was always told, or I remember it was good practice to always get the latest Upgrade file from CCO Downloads page for everything. Well I did that

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