Teltonika TRB142 LTE telegram collision!

Dear Devs,

I am using a Teltonika TRB142 LTE (Latest Firmware) to send text messages recieved over COM and AT commands.

It works fine but the automatic network checks from Teltonika causes collisions as it processes my commands with its checks at the same time. Only booting opens the COM port again!

How do I disable the automatic network checks in teltonika?

Teltonika doing its work:

Telegram Collision:

Teltonika sending automatic LTE-network checks (which i would like to disable!) and not responding anymore:

Good day,

Please post your questions regarding TRB142 devices in separate Networks group forum.

Thank you for your understanding.

Here is the link: Latest Teltonika Networks topics - Teltonika Community

Best Regards,
Imran S.