{
    "at_port": "COM9",
    "at_baudrate": "115200",
    "nmea_port": "None",
    "nmea_baudrate": "9600",
    "auto_connect": true,
    "audio_enabled": true,
    "ringtone_file": "C:/Users/Ron21/.LTE/incommingcall.mp3",
    "recording_path": "",
    "auto_record_calls": true,
    "auto_play_after_call": false,
    "auto_play_on_answer": false,
    "answer_play_audio_file": ""
}