This map shows VoIP applications, network services, processes, and Call Manager groups (redundancy groups) and clusters. It also shows the sessions between the Call Manager and the application and network services. No physical connectivity details are included in this map.

The layout of a VoIP Connectivity map depends on the object—the focal object—that you select to launch the map. The focal object is surrounded by a box. Any node marked with a plus sign (+) indicates that the node can be expanded to show all nodes that are physically or logically connected to the node.