anybody could recommend me a good trainig (books, web) about CUCM (callmanager, unity, presence...etc)???, i am very interested in it, i need for my actual job.
Go to Solution.
http://www.amazon.com/Cisco-Voice-Gateways-Gatekeepers-Mallory/dp/158705258X a bit dated, though, but still usable
I am not aware of any good book on Unity Connection (or at least, I did not find anything extra) so I would recommend to install it in a lab and click around.
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Kevin Wallace 1examamonth has some very good free videos.