Anyway to use the device's Microphone in Traccar?

Thank you so much for open sourcing this program, I'm running it with docker without any issues.

My device Sinotrack ST-906L includes a microphone. Their own online service can listen to the audio from that microphone.

Is there any way to get Traccar to listen to that audio too?

Thank you

We do support audio for some protocols. Not sure about this specific device.

The device uses the h02 protocol (uses port 5013).

Do you have any recommendations where to start with audio and Traccar? Even for other devices. I can't find any guides.

There's nothing you need to do from the Traccar side. If your device sends some audio, you will see it as a link to the audio file. There's also a notification you can use for media uploads.

I found an answer to my question. You send an SMS command to the device and it would call back. That's it. I thought it was more sophisticated.

The command is 66.