The Device Management Protocol (DMP) is a session layer
protocol used for network communication between enterprise
contact center application functional components. The DMP
ID uniquely identifies the session layer addresses of an
application functional component. A single component may
have multiple DMP IDs since a functional component will
communicate with other functional components (or its duplex
pair) via multiple physical network interfaces and maintain
multiple DMP session connections on each interface. Should
a communications failure occur, the event DMP ID identifies
the physical and logical address that the error occurred.