sms sending failed

[JoWo]

Hello everyone,
I'm having a problem sending SMS messages via a USB modem. I've tried it on a SpaceLYnk (v. 3.0.0) and a LogicMachine (20241211). I've also tried various USB modems, but I always get the same error. 

   

The USB device appears in the system log, but it's not listed under serial ports.

   

The SMS script I'm using is from here: https://kb.logicmachine.net/notifications/sms/.

I'm currently stuck for what else I could try.

I would be very grateful for your help.

[admin]

Which other modems have you tried? It might be possible to update the relevant package so the USB mode change happens correctly but it will only work in LM.

[JoWo]

Which other modems have you tried? It might be possible to update the relevant package so the USB mode change happens correctly but it will only work in LM.

I have also tried a Huawei E3531 (worked until I updated to Firmware 3.0.0 on Spacelynk) an the ZTE MF710M. Maybe the firmware version is the problem?

[admin]

Can you provide System log for other modems?

[JoWo]

Can you provide System log for other modems?

Huawei E3531:
   

ZTE MF710M:
   

[JoWo]

Which other modems have you tried? It might be possible to update the relevant package so the USB mode change happens correctly but it will only work in LM.

Hello

I think the USB Mode change is the Problem. I have found this entry in an other Forum https://www.draisberghof.de/usb_modeswit...php?t=1295

I have tried to change the usb-Mode on my Windows pc and it works correctly. The device id changed to 1442 and the device is displayed as a serial device. In SL the productID changed only to 14dc.

Is there a solution for this problem? For now it is enough if it works on LM maybe in futur there is a Solution for SL to. 

Thanks

[admin]

Try this package:
https://dl.openrb.com/pkg/usb-modeswitch...9_imx6.ipk
https://dl.openrb.com/pkg/usb-modeswitch...9_imx6.sig

Install through System config > System > Packages > Add Package.
Reset your modem after installation.

[JoWo]

Try this package:
https://dl.openrb.com/pkg/usb-modeswitch...9_imx6.ipk
https://dl.openrb.com/pkg/usb-modeswitch...9_imx6.sig

Install through System config > System > Packages > Add Package.
Reset your modem after installation.

Thanks for the fast answer.

i have installed the package. But no change the modem do not change the usb mode. After a reboot the device is only found as a USB Mass storage device
   

If i unplugged the device and plugged in again
   

After uninstall the package and reboot
   

I am happy about every solution.

[admin]

Without the package the modem won't switch to the required mode. Install the package again then run this script once:

Code:

data = [[
return {
  messages = {
    "55534243123456780000000000000011062000000100000000000000000000"
  },
  devices = {
    ['12d1:1f01'] = {
      ['*'] = { msg = {0} }
    }
  }
}
]]

io.writefile('/lib/usbmode/data.lua', data)

This will use a different switch message for your modem. Seems that different modem firmware versions require a different message. You can try different messages from the post that you've linked before.