To install Skype for Business Server 2015, Core Components OCSCore.msi must be installed either by using Bootstrapper Prerequisites Installer Package installed by UcmaRuntimeSetup.exe (recommended) or by installing the Admin Tools available on the Skype for Business Server DVD. Installing SKype for Business Server Components Note: Side-by-side installations of UCMA 4.0 and UCMA 5.0 are not supported. OCSCore.msi also enables the installation of the local Central Management Store replica, which is required by auto-provisioned UCMA applications. OCSCore.msi enables running Skype for Business Server -specific PowerShell cmdlets from the local computer. Copies Skype for Business Server 2015, Core Components MSI (OCSCore.msi) and its prerequisites.Skype for Business Server 2015, Bootstrapper Prerequisites Installer Package.Microsoft Server Speech Platform VXML Runtime (圆4).Microsoft Server Speech Text To Speech Voice (en-US, Helen).Microsoft Server Speech Recognition Language - TELE (en-US).
UcmaRuntimeSetup.exe installs the following components. These steps are described later in this topic. Note: Additional steps are required to install Skype for Business Server 2015, Core Components (OCSCore.msi). The final screen of the installer provides a link that can be used to download additional engines for other languages. Note: UcmaRuntimeSetup.exe installs the English versions of the Speech Recognition and Text-to-Speech engines. Follow the instructions on the screen to complete the installation.The setup wizard will install all the necessary components.
You must have elevated permissions to install UCMA 5.0 Runtime. Installing UCMA 5.0 Runtime and Skype for Business Server 2015 Components.