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...	...	@@ -376,17 +376,15 @@
376	376
377	377	**Downlink data converter:**
378	378
379		-Dragino NB/CB devices don't require a downlink data converter to decode their payloads, so you can skip this step.
	379	+* Click on the **Select existing** button.
	380	+* **Downlink data converter**: Select **MQTT Downlink Converter NB/CB **from the dropdown list.
380	380
381		-* Click on the **Skip **button in the Downlink data converter section.
	382	+Click **Next** button.
382	382
383		-Click **Skip** button.
384	384
	385	+[[image:add-integration-downlink-data-converter.png||height="511" width="500"]]
385	385
386		-[[image:integration-dl-skip.png||height="511" width="500"]]
387	387
388		-
389		-
390	390	**Connection:**
391	391
392	392	* **Host**: Cluster URL (Eg. 011731f7xxxxxxxxxxxfbbedfc63f4.s1.eu.hivemq.cloud)
...	...	@@ -395,7 +395,7 @@
395	395	* **Enable SSL**: YES
396	396	* **Username**: Username (from your HiveMQ Cloud Cluster with your credentials)
397	397	* **Password:** Password (from your HiveMQ Cloud Cluster with your credentials)
398		-* **Topic: v1/devices/me/telemetry** (The topic can be anything, even you can use just the device name, for example ts02-nb)
	396	+* **Topic: v1/devices/+/telemetry** (the + replaces any 'device name' will create a device in the Entities -> Devices)
399	399	* **QoS:** 0-At most once
400	400
401	401	[[image:add-integration-connection.png||height="511" width="500"]]
...	...	@@ -598,7 +598,7 @@
598	598	= 7. Configure NB-IoT Sensor =
599	599
600	600
601		-Now, let's experiment with sending data to ThingsBoard using a real NB-IoT device. For example, we will use the **TS01-NB**.
	599	+Now, let's experiment with sending data to ThingsBoard using a real NB-IoT device. For example, we will use the **S31B-NB**.
602	602
603	603	First, configure the NB-IoT device with the necessary MQTT settings using AT commands. Below is a list of AT commands you can use.
604	604
...	...	@@ -614,15 +614,10 @@
614	614	* **AT+SERVADDR=<Broker address, Port>**
615	615
616	616	Test your uplink by pressing the ACT button for 1 second.
617		-
618	618
619	619
620	620	The following image shows the uplink payload of a real Dragino device. The publish topic is **TS01-NB**, and the device name is **861275077962896**, which is represented by the **IMEI**.
621	621
622		-{{info}}
623		-The ThingsBoard uses the device's IMEI number included in the payload to create a device in the Devices section.
624		-{{/info}}
625		-
626	626	[[image:image-4.png]]
627	627
628	628