The Cisco IP Phone Expansion Module 7914 extends the capabilities of the Cisco IP Phone 7960 with additional buttons & an LCD display. Replacement of the standard Cisco 7960 footstand is required. The standard footstand is replaced with a two-piece footstand specifically designed to support the Cisco 7914. Two footstands are available: a single footstand where one Cisco 7914 is used & a double footstand where two Cisco 7914 Expansion Modules are used on a single Cisco 7960. The only tool required for installation of the Cisco 7914 is a flat blade screwdriver or other appropriate tool to unlatch the pins securing the footstand to the Cisco 7960.