Hi
I can read “Mobile signal strength ([RSSI])” over modbus from RUT devices. But I can NOT read [RSRP] over MODBUS.
I need to read RSRP once per minute over MODBUS or send it to my MQTT broker once per minute.
Thanks for you help!
Hello,
Unfortunately, RSRP values can’t be read from the Modbus registers. However, the simplest alternative to achieve this would be to use the Data to Server feature configured for the GSM data type, with RSRP selected under the Values section. You can then set this data to be sent to your MQTT broker every 60 seconds.
Another, a lot more advanced method, would be implementing a custom script on the device that parses the RSRP value using the following command: gsmctl -q.
The script shoud extract the RSRP value, store it in a variable, and then publish it to your MQTT broker using mosquitto_pub.
More useful information on custom user scripts can be found here: User Scripts examples - Teltonika Networks Wiki
Best regards,