Rut240 PDU binary SMS

[cinis]

HI,

i want to send Binary sms via teltonika router.

Trying to do this via SSH:
gsmctl -A AT+CMGF=0
After command gsmctl -A AT+CMGS=19 i get timeout. what could be issues?

[Marija]

Hello,

You can’t achieve it with gsmctl because it provides only minimal functionality for interacting with the modem. However, you can accomplish it via SSH by following these steps:

1. Type “/etc/init.d/gsmd stop” and press Enter.
2. Enter “microcom /dev/ttyUSB2” and press Enter.
3. Input “ATE1” and press Enter; you should receive an “OK” response.
4. Next, type “AT+CMGF=0” and press Enter; you should receive an “OK” response.
5. Then, type “AT+CMGS=19”; you will see “>” prompt - here, paste your PDU code and press Ctrl+Z.

This is how you can send messages via SSH using AT commands. However, please note that when you execute the “/etc/init.d/gsmd stop” command, your modem will become unreachable. To restore accessibility, you will need to run the command “/etc/init.d/gsmd start”.

If there’s anything else you need help with, please feel free to ask.

Best Regards,

[cinis]

Hi Marija,

thank you for replay, after entering commands i receive constant ping:
+QCSQ: “LTE”,-64,-98,116,-14

+QCSQ: “LTE”,-64,-98,112,-14

+QCSQ: “LTE”,-64,-98,109,-14

+QCSQ: “LTE”,-70,-98,104,-14

+QCSQ: “LTE”,-70,-98,108,-14

+QCSQ: “LTE”,-70,-98,106,-14

+QCSQ: “LTE”,-70,-98,108,-14

+QCSQ: “LTE”,-70,-98,109,-14

is there a way to stop this?

[Marija]

Hello,

If you wish to stop the outputs, you can enter the “AT+QCSQ=0” command. This command will stop the messages from the device for a while until you restart it, giving you a break from the constant stream of responses.

Please inform me if you require assistance with anything else.

Best Regards