Add UG56 onboarding (#1287)

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doc/content/gateways/models/milesightug56/_index.md

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+---
+title: "Milesight UG56 LoRaWAN Gateway"
+vendor: "Milesight"
+vendor_page: "https://www.milesight.com/iot/product/lorawan-gateway/ug56"
+description: "The Milesight UG56 is a robust 8-channel indoor LoRaWAN® gateway. Adopting SX1302 chip and high-performance quad-core CPU, UG56 supports connection with more than 2000 nodes."
+ip_rating: "IP30"
+backhaul: [Ethernet, Cellular (optional)]
+aliases: [/gateways/milesightug56]
+image: [ug56.png]
+---
+
+{{< figure src="ug56.png" alt="Milesight IoT UG56" class="plain float" >}}
+
+The **Milesight UG56** is a robust 8-channel indoor LoRaWAN® gateway. Adopting SX1302 chip and high-performance quad-core CPU, UG56 supports connection with more than 2000 nodes. This page contains information about connecting the Milesight IoT UG56 LoRaWAN gateway to {{% tts %}}.
+
+<!--more-->
+
+The technical specifications can be found in Milesight's official [UG56](https://www.milesight-iot.com/lorawan/gateway/ug56/) pages.
+
+The Milesight UG56 LoRaWAN gateways support two ways of connecting to {{% tts %}}, using the {{% udp-pf %}} or {{% lbs %}}.
+
+## Requirements
+
+1. User account on {{% tts %}} with rights to create gateways.
+2. Milesight IoT UG56 LoRaWAN gateway connected to the Internet via Ethernet or Cellular backhaul.
+3. CA certificate for {{% lbs %}} (if using {{% lbs %}}).
+
+## Registration
+
+[Add a gateway]({{< ref "/gateways/concepts/adding-gateways" >}}) by following the instructions for the [Console]({{< ref "/the-things-stack/interact/console#create-gateway" >}}) or the [CLI]({{< ref "/the-things-stack/interact/cli#create-gateway" >}}).
+
+The **Gateway EUI** can be found on the gateway's configuration web page. See [Configuration via Browser section]({{< ref "#configuration-via-browser" >}}) below for instructions to access the configuration page.
+
+{{< figure src="eui.png" alt="Gateway EUI" >}}
+
+## Configuration via Browser
+
+Find the gateway's IP address. The default IP address for the Milesight UG56 LoRaWAN gateway is `192.168.23.150`.
+
+Connect your machine to the same local network as that of the gateway, and enter the gateway's IP address in your web browser. You will be presented with a login screen. The default username is `admin` and the default password is `password`.
+
+{{< figure src="login.png" alt="Login" >}}
+
+See [Milesight's official documentation](https://www.milesight-iot.com/documents-download) for more information.
+
+### Disable Default Server
+
+In the left menu, choose **Packet Forwarder**. Select the **General** tab.
+
+{{< figure src="eui.png" alt="Packet Forwarder" >}}
+
+Click the pencil icon next to the **localhost**, and uncheck the **Enable** button to disable the **Embedded NS**.
+
+Click **Save** to continue.
+
+{{< figure src="disable.png" alt="Disable default server" >}}
+
+## Connect to {{% tts %}}
+
+After completing the basic configuration, follow the instructions to [Connect Milesight UG56 with {{< lbs >}}]({{< relref "lbs" >}}) or to [Connect Milesight UG56 with {{% udp-pf %}}]({{< relref "packet-forwarder" >}}).

doc/content/gateways/models/milesightug56/lbs.md

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+---
+title: "Connect Milesight UG56 with Lora Basics™ Station"
+description: ""
+---
+
+This section contains instructions for connecting the Milesight UG56 LoRaWAN® gateway to {{% tts %}} using [{{% lbs %}}]({{< ref "/gateways/concepts/lora-basics-station" >}}).
+
+<!--more-->
+
+In the **Packet Forwarder** menu and **General** tab, click the little **+** button to create a new server.
+
+{{< figure src="../plus.png" alt="Create new server" >}}
+
+In the server configuration options, check the **Enable** box. Choose **Basic Station** as the **Type**.
+
+Follow the instructions for [Connecting LNS]({{< ref "/gateways/concepts/lora-basics-station/lns" >}}). If using CUPS, following the instructions for [Connecting CUPS]({{< ref "/gateways/concepts/lora-basics-station/cups" >}}).
+
+Click **Save** to continue.
+
+{{< figure src="../basic-station.png" alt="Basic Station Configuration" >}}
+
+If your configuration was successful, your gateway will connect to {{% tts %}} after a couple of seconds.

doc/content/gateways/models/milesightug56/packet-forwarder.md

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+---
+title: "Connect Milesight UG56 with UDP Packet Forwarder"
+description: ""
+---
+
+This section contains instructions for connecting the Milesight UG56 LoRaWAN® gateway to {{% tts %}} using the [{{% udp-pf %}}]({{< ref "/gateways/concepts/udp" >}}).
+
+<!--more-->
+
+In the **Packet Forwarder** menu and **General** tab, click the little **+** button to create a new server.
+
+{{< figure src="../plus.png" alt="Create new server" >}}
+
+In the server configuration options, check the **Enable** box.
+
+Choose **Semtech** as the **Type**.
+
+For the **Server Address** choose **custom**, and enter the address of {{% tts %}} deployment you are using. See [Server Addresses]({{< ref "/the-things-stack/concepts/server-addresses" >}}) section for help.
+
+Choose the appropriate **Port Up** and **Port Down** values. These are both **1700** by default in {{% tts %}}.
+
+Click **Save** to continue.
+
+{{< figure src="../semtech.png" alt="Semtech Configuration" >}}
+
+If your configuration was successful, your gateway will connect to {{% tts %}} after a couple of seconds.

doc/content/gateways/models/milesightug65/_index.md

@@ -17,7 +17,7 @@ The **Milesight UG65** is a high-performance 8-channel LoRaWAN® gateway that of
 
 The technical specifications can be found in Milesight's official [UG65](https://www.milesight-iot.com/lorawan/gateway/ug65/) pages.
 
-The Milesight UG65 LoRaWAN gateways support two ways of connecting {{% tts %}}, using the {{% udp-pf %}} or {{% lbs %}}.
+The Milesight UG65 LoRaWAN gateways support two ways of connecting to {{% tts %}}, using the {{% udp-pf %}} or {{% lbs %}}.
 
 ## Requirements
 

doc/content/gateways/models/milesightug67/_index.md

@@ -17,7 +17,7 @@ The **Milesight UG67** is a robust outdoor LoRaWAN® gateway designed for outdoo
 
 The technical specifications can be found in Milesight's official [UG67](https://www.milesight-iot.com/lorawan/gateway/ug67/) pages.
 
-The Milesight UG67 LoRaWAN gateways support two ways of connecting {{% tts %}}, using the {{% udp-pf %}} or {{% lbs %}}.
+The Milesight UG67 LoRaWAN gateways support two ways of connecting to {{% tts %}}, using the {{% udp-pf %}} or {{% lbs %}}.
 
 ## Requirements