Which industry standard method does Cisco Unified Presence incorporate for communication between different IM clients?
Which standard protocol is utilized for signaling between the Cisco Unified Communications Manager Express router and the Cisco Unity Express module?
Which protocol is used between two Cisco IP phones once Cisco Unified Communications Manager Express connects a call?
Which protocol allows Cisco Unified Communications Manager to take control of a specific port on a gateway?
Which service allows the network to provide better or special services to a set of users and applications at the expense of other users and applications?
Which protocol should be enabled on a Cisco switch so that AutoQoS will be applied to recognized Cisco IP phones?