{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/microsoft.graph.emergencyCallEvent", "title": "microsoft.graph.emergencyCallEvent", "allOf": [ { "$ref": "#/components/schemas/microsoft.graph.callEvent" }, { "title": "emergencyCallEvent", "required": [ "@odata.type" ], "type": "object", "properties": { "callerInfo": { "anyOf": [ { "$ref": "#/components/schemas/microsoft.graph.emergencyCallerInfo" }, { "type": "object", "nullable": true } ], "description": "The information of the emergency caller." }, "emergencyNumberDialed": { "type": "string", "description": "The emergency number dialed.", "nullable": true }, "policyName": { "type": "string", "description": "The policy name for the emergency call event.", "nullable": true }, "@odata.type": { "type": "string" } } } ], "x-ms-discriminator-value": "#microsoft.graph.emergencyCallEvent" }