Or AV designers hired by the architects that specify these products for projects. Most commonly these are something like Crestron[1] or AMX[2] room scheduling

Or AV designers hired by the architects that specify these products for projects. Most commonly these are something like Crestron[1] or AMX[2] room scheduling panels. [1] http://www.crestron.com/resources/product_and_programming_resources/catalogs_and_brochures/online_catalog/default.asp?jump=1&model=TPMC-4SM http://www.crestron.com/resources/product_and_programming_re... [2] http://www.amx.com/products/MSD-431.asp http://www.amx.com/products/MSD-431.asp