From within the setup directory, run
The Office Customization Tool will be opened.
This is where you will customize your desired Office configuration by selecting which components are installed, Outlook settings, etc.
When you have finished your customizations save your work as an MSP file. Make certain to put your file in the same directory as the SETUP.EXE file.
Check the Include entire directory box and for the command line be sure to enter the following:
Use the name of the MSP file you created with the Office Customization Tool.
In the Targets pane enter the name(s) of your target computers. You may also select targets via Active Directory Organization Units (OU), Admin Arsenal Collections, .csv, .txt or .aatarget files.
Deploy and watch the magic. Office can take some time to install, depending on the speed of the computers and the connection.