Hi,
Currently i'm using USB 3g modem in rt-n16 with the latest firmware.
i need to send some AT commands before making the connection and similarly after making the connection. With the help of additional AT commands option i could send pre-connection AT commands successfully. But i couldn't able to send AT commands after successful connection. Is there any way its possible?
I tried setting up post-firewall, but it was not successful.
Any help or some hint much appreciated
