I can not send SMS i think since a firmware update a while ago. I do not use the function regularly (UPS monitoring via curl/API) so i can not say when it stopped working.
Tried both via API and SMS utilities in the web-GUI
If i try via gsmctl i get timeout after about a minute or so.
root@RUTX11:~# gsmctl -S -s “0712345678 test”
logread is silent during this time.
The device has been factory reset.
Any ideas how to troubleshoot? Logs that is specific to the GSM-modem?
Version information:
root@RUTX11:~# gsmctl -y
 
            
              
                
           
          
            
            
              Hi,
Welcome to Teltonika Networks Crowd Support!
To resolve your issue, I need you to check on two things:
First, make sure that the SIM you’re using has SMS capabilities.
Second, access the WebUI, go to Network → Mobile → General → Turn off VoLTE. This depends on what your provider allows. In my case I had to turn OFF 
Let me know if this cleared your doubts.
Regards,
             
            
              
           
          
            
              
                system  
              
                  
                    January 29, 2024,  7:40pm
                   
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