mbed-os/features/cellular/mbed_lib.json

{
    "name": "cellular",
    "config": {
        "use-apn-lookup": {
            "help": "Use APN database lookup",
            "value": true
        },
        "random_max_start_delay": {
            "help": "Maximum random delay value used in start-up sequence in milliseconds",
            "value": 0
        },
        "debug-at": {
            "help": "Enable AT debug prints",
            "value": false
        },
        "radio-access-technology": {
            "help": "Radio access technology to use. Value in integer: GSM=0, GSM_COMPACT=1, UTRAN=2, EGPRS=3, HSDPA=4, HSUPA=5, HSDPA_HSUPA=6, E_UTRAN=7, CATM1=8 ,NB1=9",
            "value": null
        }
    }
}