Cisco 7914 Expansion Module CP-7914Cisco 7914 Expansion Module Description: The Cisco CP 7914 Expansion Module is the perfect solution for those who need to expand the number of programmable buttons on their Cisco phone. Rather than purchase a new phone, the 7914 module adds an additional 14 programmable buttons which can be used as speed dials, directory numbers, or even line keys. A great feature of the CP 7914 is its dual color indicators which are integrated into the buttons