CUCM newer version operating system

[network_user]

Hello,

I have worked with older versions of call manager which would work on Windows operating system. I read that the newer versions are not supported on Windows OS. What Operting system they work on? Linux?

Thank you.

[Chris Deren · Accepted solution]

They are Appliances running Linux RedHat under the hood, since they are appliances you do not have any access to the OS kernel itself. All management is done via web GUI or SSH.

Chris

[network_user]

Chris,

Does that mean I will need just the hardware without the operating system to install CUCM??

[David Hailey · Accepted solution]

The CUCM installation media loads the UCOS when you install onto supported hardware.

Hailey

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[network_user]

Thanks David and Chris!