* Added information on how to get dependencies working on Python3.6. (#2720)

* Added information about new device service vapix_call.

source/_components/axis.markdown

@@ -50,21 +50,23 @@ axis:
 
 Configuration variables:
 
-- **device** (*Required*): Unique name for the Axis device.
+## {% linkable_title Configuration variables %}
-  - **host** (*Required*): The IP address to your Axis device.
+
-  - **username** (*Optional*): The username to your Axis device. Defaults to `root`.
+- **device** (*Required*): Unique name 
-  - **password** (*Optional*): The password to your Axis device. Defaults to `pass`.
+- **host** (*Required*): The IP address to your Axis device.
-  - **trigger_time** (*Optional*): Minimum time (in seconds) a sensor should keep its positive value. Defaults to 0.
+- **username** (*Optional*): The username to your Axis device. Default 'root'.
-  - **location** (*Optional*): Physical location of your Axis device. Default not set.
+- **password** (*Optional*): The password to your Axis device. Default 'pass'.
-  - **include** (*Required*): This cannot be empty else there would be no use adding the device at all.
+- **trigger_time** (*Optional*): Minimum time (in seconds) a sensor should keep its positive value. Default 0.
-    - **camera**: Stream MJPEG video to Home Assistant.
+- **location** (*Optional*): Physical location of your Axis device. Default not set.
-    - **motion**: The built-in motion detection in Axis cameras.
+- **include** (*Required*): This cannot be empty else there would be no use adding the device at all.
-    - **vmd3**: ACAP Motion Detection app which has better algorithms for motion detection.
+  - **camera**: Stream MJPEG video to Home Assistant.
-    - **pir**: PIR sensor that can trigger on motion.
+  - **motion**: The built-in motion detection in Axis cameras.
-    - **sound**: Sound detector.
+  - **vmd3**: ACAP Motion Detection app which has better algorithms for motion detection.
-    - **daynight**: Certain cameras have day/night mode if they have built-in IR lights.
+  - **pir**: PIR sensor that can trigger on motion.
-    - **tampering**: Signals when camera believes that it has been tampered with.
+  - **sound**: Sound detector.
-    - **input**: Trigger on whatever you have connected to device input port.
+  - **daynight**: Certain cameras have day/night mode if they have built-in IR lights.
+  - **tampering**: Signals when camera believes that it has been tampered with.
+  - **input**: Trigger on whatever you have connected to device input port.
 
 A full configuration example could look like this:
 
@@ -85,6 +87,10 @@ axis:
     location: köket
 ```
 
+<p class='note'>
+If you are using Python3.6 you might need to replace the 34m with 36m in the _gi.*.so filename in the gi folder.
+</p>
+
 <p class='note'>
 Any specific levels for triggers needs to be configured on the device.
 </p>
@@ -92,3 +98,18 @@ Any specific levels for triggers needs to be configured on the device.
 <p class='note'>
   It is recommended that you create a user on your Axis device specifically for Home Assistant. For all current functionality it is enough to create a user belonging to user group viewer.
 </p>
+
+## {% linkable_title Device services %}
+Available services: `vapix_call`.
+
+#### {% linkable_title Service `axis/vapix_call` %}
+Send a command using [Vapix](https://www.axis.com/support/developer-support/vapix). For details please read the API specifications.
+
+| Service data attribute    | Optional | Description                                      |
+|---------------------------|----------|--------------------------------------------------|
+| `name`                    |       no | Name of device to communicate with. |
+| `param`                   |       no | What parameter to operate on. |
+| `cgi`                     |      yes | Which cgi to call on device. Default is `param.cgi`. |
+| `action`                  |      yes | What type of call. Default is `update`.  |
+
+Response to call can be subscribed to on event `vapix_call_response`