Hi!
I use a simple code to connect the device with the Mbed OS network interface (cellular context):
...
iface = CellularContext::get_default_instance();
iface->attach(callback(this, &Cellular::cbCellular));
iface->set_default_parameters();
nsapi_error_t retcode = NSAPI_ERROR_OK;
retcode = iface->connect();
...
How can I use the iface to send custom AT commands to the device, or how can I use the Mbed-OS integrated AT command handler to do that? Any idea where I can found some example code?