This might be a little hard to estimate but I have been looking for a general rule of thumb to go by when adding customers to our CUCM 8.5 cluster. We have a Publisher, Subscriber, and a Unity Box. I am having a hard time finding what kind of capacity the cluster can handle. We have been consistently adding new phones and I want to make sure that I am managing these correctly. I've asked my Cisco rep about a week ago but I haven't heard back yet.
It all depends on the hardware you are using and other parameters, i.e.
number of sites
number of GWs, circuit types
Cisco has some great calcs for that , should be able to locate it in SRND, though I do not recall if it is available to everyone or just partners. The online tool is being replaced with app, but it should still be available.
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The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...