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The AzureIotHub Import connects to the built-in endpoint of the Azure IOT Hub. By default the IOT Hub exposes the endpoint as an Azure Service Bus Even Hub compatible endpoint. This allows clients to connect using the AMQPS protocol, which is used by the AzureIotHub import. The default port for AMQPS is port 5671 and a forecasting shell server should be allowed to connect to the Azure IOT Hub using this port from the Forecasting Shell Server.
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