Question

Hello,

I want to use a RUT955 with a scada for receiving SMS.

My scada only uses AT commands, and I would like to know if it is possible for the RUT955 to accept direct AT commands not from SSH.

Example:

<< AT + CSQ >> instead of << gsmctl -A AT + CSQ >>

Answer 1

Hello, 

For this inquiry of your you can try checking this link: RUT955 RS232/RS485 - Teltonika Networks Wiki (teltonika-networks.com)

But check the AT Commands sets available for RUT955 when using modem mode. 

So for this of yours I would like to know what serial interface are you using? If RUT955 AT Commands sets is lacking I suggest using TRB devices for full serial communication. 

You can refer to this links for more information:

TRB142 RS232 - Teltonika Networks Wiki (teltonika-networks.com)
TRB145 RS485 - Teltonika Networks Wiki (teltonika-networks.com)
TRB245 RS232 - Teltonika Networks Wiki (teltonika-networks.com)
TRB245 RS485 - Teltonika Networks Wiki (teltonika-networks.com)


I hope it helps

Regards,
Mellow