How to Send AT Commands to a Teltonika Router?

1. Connect to the router and open a web browser. Enter http://192.168.1.1 in the address bar and log in.

2. Access CLI (Command Line Interface) by going to “System” > “Maintenance” > “CLI”.

1. Login to the CLI by entering the username “root” and the router admin password.

1. To send AT commands, use the following format “gsmctl -A <AT Command>”

2. Example command that shows the ICCID of the inserted SIM, “gsmctl -A AT+CCID”.

1. Now you can send any standard AT command to the Teltonika router using this method.