The newly appointed Certkiller trainee technician wants to know which of the following IP Phones offers a full- featured, IP-based, full duplex hands-free conference station for use in small to medium sized conference rooms. What will your reply be?
The newly appointed Certkiller trainee technician wants to know which protocol is used to maintain the active session with each configured CallManager, when an IP Phone receives its configuration file with a list of prioritized CallManagers. What will your reply be?