{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.attendeeNotificationInfo",
  "title": "attendeeNotificationInfo",
  "required": [
    "@odata.type"
  ],
  "type": "object",
  "properties": {
    "phoneNumber": {
      "type": "string",
      "description": "The phone number of the external attendee. Required.",
      "nullable": true
    },
    "timeZone": {
      "type": "string",
      "description": "The time zone of the external attendee. The timeZone property can be set to any of the time zones currently supported by Windows. Required.",
      "nullable": true
    },
    "@odata.type": {
      "type": "string"
    }
  }
}