Open Virtualization Appliance (OVA)

The virtualized OS and application packaged in a single file that is used to deploy a virtual machine.

Customer-provided VMware or Avaya Solutions Platform 130 (Avaya-Supplied ESXi 7.0) or Avaya Solutions Platform S8300

ESXi

The physical machine running the ESXi Hypervisor software.

ESXi Hypervisor

A platform that runs multiple operating systems on a host computer at the same time.

ESXi Embedded Host Client

The ESXi Embedded Host Client is a native HTML and JavaScript application and is served directly from the ESXi host.

vSphere Client (HTML5)

Using a Web browser, it connects to a vCenter server or directly to an ESXi host if a vCenter Server is not used.

vCenter Server

vCenter Server provides centralized control and visibility at every level of the virtual infrastructure. vCenter Server provides VMware features such as High Availability and vMotion.

This is not applicable for Avaya Solutions Platform 130 or Avaya Solutions Platform S8300.