Merge pull request #176992 from msjasteppe/iot-faqs-update

Adding an IoT connector FAQ page + TOC addition of page

Author: denrea

articles/healthcare-apis/iot/iot-connector-faqs.md

@@ -0,0 +1,52 @@
+---
+title: FAQs about IoT connector - Azure Healthcare APIs
+description: This document provides answers to the frequently asked questions about IoT connector.
+services: healthcare-apis
+author: msjasteppe
+ms.custom: references_regions
+ms.service: healthcare-apis
+ms.topic: reference
+ms.date: 10/21/2021
+ms.author: jasteppe
+---
+
+# Frequently asked questions about IoT connector
+
+Here are some of the frequently asked questions about IoT connector.
+
+## IoT connector: The basics
+
+### What are the differences between the Azure API for FHIR IoT connector (preview) and the Azure Healthcare APIs IoT connector?
+
+Azure Healthcare APIs IoT connector is the successor to the Azure API for Fast Healthcare Interoperability Resources (FHIR®) IoT connector (preview). 
+
+Several improvements have been introduced including customer-hosted device message ingestion endpoints (for example: an Azure Event Hub), the use of Managed Identities, and Role-Based Access Control.
+
+### Can I use IoT connector with a different FHIR service other than the Azure Healthcare APIs FHIR service?
+
+No. The Azure Healthcare APIs IoT connector currently only supports the Azure Healthcare APIs FHIR service for persistence of data. The open-source version of the IoT connector supports the use of different FHIR services. For more information, see the [Open-source projects](iot-git-projects.md) section.  
+
+### What versions of FHIR does the IoT connector support?
+
+The IoT connector currently only supports the persistence of [HL7 FHIR® R4](https://www.hl7.org/implement/standards/product_brief.cfm?product_id=491). 
+
+### What are the subscription quota limits for IoT connector?
+
+* 25 IoT Connectors per Subscription (adjustable with an Azure support request)
+* 10 IoT Connectors per Workspace (adjustable with an Azure support request)
+* One FHIR Destination* per IoT Connector (not adjustable)
+
+(* - FHIR Destination is a child resource of IoT connector)
+
+### Can I use the IoT connector with device messages from Apple®, Google®, or Fitbit® devices?
+
+Yes. IoT connector supports device messages from all these platforms. For more information, see the [Open-source projects](iot-git-projects.md) section.  
+
+## More frequently asked questions
+[FAQs about the Azure Healthcare APIs](../healthcare-apis-faqs.md)
+
+[FAQs about Azure Healthcare APIs FHIR service](../fhir/fhir-faq.md)
+
+[FAQs about Azure Healthcare APIs DICOM service](../dicom/dicom-services-faqs.yml)
+
+(FHIR®) is a registered trademark of [HL7](https://hl7.org/fhir/) and is used with the permission of HL7.

articles/healthcare-apis/iot/toc.yml

@@ -34,6 +34,8 @@ items:
 - name: Resources
   expanded: true
   items:
+    - name: FAQs
+      href: iot-connector-faqs.md
     - name: Open-source projects
       href: iot-git-projects.md
     - name: Troubleshooting guide