Quectel EC200u interface with esp32

Hi am trying to interface the EC200u with the esp32, but i cant able to followup with the AT commands, any one have any idea how to establish the internet.

Do you not know how to send AT or do not know which AT to use?
How is the EC200U connect with ESP32? USB or UART?

Doesn’t know which AT commands to use. connected EC200U with esp through UART.

You can connect with your server with TCP/MQTT/HTTPs/FTP via Quectel AT command. I will send it, please check.