Currently, Cisco's high-quality video and video communications solutions, the so-called Cisco Telepresence technology, are becoming more widespread. When you hear the word Telepresence, you usually immediately associate with Telepresence rooms, specially equipped for videoconferencing and designed for teamwork. However, there are also personal products in the Cisco Telepresence family of solutions that provide easy integration of video communication functions at employee workplaces, provide access to phone books, and allow video meetings with colleagues, customers or suppliers. One of these personal products is the Cisco Telepresence EX series terminals - EX60 and EX90, and today I want to share how to configure the CUCM to register these terminals.