Sending data to t-mobile MQTT broker instead of UDP
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I am currently working with a device which is NB-IoT capable but only has the capability to send data throught MQTT.
Is it possible to use this device in combination with a broker at the t-mobile end?
The device I am using is a Vega SH2. The only settings I am able to make for NB-IoT connection are show below.
The device does get a connection to the NB-IoT network and gets an IP address assigned. But then connecting to the MQTT broker fails.
Could someone help me out with the correct MQTT settings to make?
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Check this link for information on MQTT: https://forum.iot.t-mobile.nl/assets/uploads/files/1571057827409-userguide_mqtt.pdf
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@stefan-de-lange thank you for pointing me in this direction. I will read up and try to make it work using this manual.
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@Stefan-de-Lange link is not working anymore (404). Could you share it again?
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Hi Erwin,
Unfortunately MQTT(-SN) over NB-IOT as of yet is still unavailable for the iotcreators SIM cards this will be available shortly.
The manual kindly referred to by @Stefan-de-Lange is not related to IOT creators but to cloud of things which is a different offering entirely.
MQTT over LTE-M is available with these sim cards as can be read here. But this won’t help you with your NB-IOT modem.
Alternatively if you don’t like to wait I would suggest a different type of SIM offering (prepaid) we have also with a free plan here this has the MQTT-SN capability.