root@armadillo:~#  aiot-modem-control status
    manufacturer: Cinterion
           model: EMS31-J
        revision: REVISION 04.014
     app revison: A-REVISION 01.000.21
         port(s): /dev/ttymxc1
          status: dial
    phone number: 02036035551
            imei: 358009090018895
signale quality
            rsrq:  5 [-17.5 dB <= rsrq < -17.0 dB]
            rsrp: 41 [-100 dBm <= rsrp < -99 dBm]
        sim slot: 1
     operator id: