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On this page
  • Actuator API
  • Encoder
  • Network support
  • Downlink via Destinations

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  1. KPN THINGS USER GUIDE
  2. Tutorials
  3. Technical overview

Downlink communication

When data is sent to the device

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Last updated 3 months ago

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All downlink communication is requested on and managed by the . Optionally a Destination can request and manage downlink communication as well. See to learn which destinations can support downlink communication.

After a downlink is requested on the Actuator API it is . Meaning the downlink is translated to a message the device will understand. After encoding the downlink is send over the selected network to your device.

The network (and the device) will report feedback about the delivery of the downlink to the Actuator API. This information can be retrieved by the application, or the Things Connector fetches this information into your system.

Actuator API

Using the KPN Things Portal, you can request downlinks, and check their progress.

Encoder

Using our encoders the downlink request is translated to a device specific message. All available encoders are listed on the Supported devices page.

Network support

Currently the following networks are supported for downlink communication:

  • LoRa downlink

  • HTTP response downlink for M2M devices

  • HTTP response downlink for Internet-connected devices

Downlink via Destinations

Since December 2020 it is also possible to directly call the Actuator API. Head on over to the for more information!

Some also support sending downlinks.

Destination types
Actuator API
encoded
Destination types
API access documentation