--------------------------------
  General  |                 path: /org/freedesktop/ModemManager1/Modem/0
           |            device id: b83aaf866d88d4e3f441633d7c173d9bf4f2dff0
  --------------------------------
  Hardware |         manufacturer: Cinterion
           |                model: EMS31-J
           |    firmware revision: REVISION 04.014
           |            supported: lte
           |              current: lte
           |         equipment id: 358009090365544
  --------------------------------
  System   |               device: ems31
           |               plugin: cinterion-ems31
           |         primary port: ttyCommModem
           |                ports: ttyCommModem (at), ttyMux1 (at)
  --------------------------------
  Numbers  |                  own: 02018404987
  --------------------------------
  Status   |       unlock retries: sim-pin (3), sim-puk (10)
           |                state: connected
           |          power state: on
           |       signal quality: 67% (cached)
  --------------------------------
  Modes    |            supported: allowed: 4g; preferred: none
           |              current: allowed: 4g; preferred: none
  --------------------------------
  Bands    |            supported: eutran-1, eutran-19
           |              current: eutran-1
  --------------------------------
  IP       |            supported: ipv4, ipv6, ipv4v6
  --------------------------------
  3GPP     |          operator id: 44010
           |        operator name: NTT DOCOMO
           |         registration: home
           | packet service state: attached
  --------------------------------
  3GPP EPS | ue mode of operation: csps-2
  --------------------------------
  SIM      |     primary sim path: /org/freedesktop/ModemManager1/SIM/0
  --------------------------------
  Bearer   |                paths: /org/freedesktop/ModemManager1/Bearer/0