US Patent 10165114 Intelligent call handling and routing

Certain aspects of the disclosure are directed to routing decisions implemented in response to VoIP telephone calls. According to a specific example, in response to the VoIP telephone calls, a first set of one or more documents are identified and executed to make routing decisions for the VoIP telephone calls. A second set of one or more documents are then identified based upon an association with the routing decisions. The second set of documents identify data to be retrieved from data sources. In response to the data, call control functionality is provided for the VoIP calls.