Assembly: Microsoft.Office.Interop.UccApi (in microsoft.office.interop.uccapi.dll)
A UCC API application can set routing rules on the server by publishing a routing category instance. This interface is used to encapsulate such routing rules consisting of a set of routing elements known as preambles and scripts. The preamble element specifies a list of nodes forming the specified route as well as a set of actions that can taken and the times to wait for the specified actions. The script element is not currently supported.
Win32 COM/C++ Syntax
interface IUccRoutingRuleInstance : IUnknown