^C
bash-3.2# dbus-send --system --print-reply --type=method_call --dest=org.ofono / org.ofono.Manager.GetModems
method return time=1579160812.635954 sender=:1.77 -> destination=:1.97 serial=47 reply_serial=2
   array [
      struct {
         object path "/quectelqmi_0"
         array [
            dict entry(
               string "Online"
               variant                   boolean true
            )
            dict entry(
               string "Powered"
               variant                   boolean true
            )
            dict entry(
               string "Lockdown"
               variant                   boolean false
            )
            dict entry(
               string "Emergency"
               variant                   boolean false
            )
            dict entry(
               string "Manufacturer"
               variant                   string "QUALCOMM INCORPORATED"
            )
            dict entry(
               string "Model"
               variant                   string "QUECTEL Mobile Broadband Module"
            )
            dict entry(
               string "Revision"
               variant                   string "EC25EFAR06A03M4G"
            )
            dict entry(
               string "Serial"
               variant                   string "80E8D500"
            )
            dict entry(
               string "Interfaces"
               variant                   array [
                     string "org.ofono.SimManager"
                     string "org.ofono.VoiceCallManager"
                     string "org.nemomobile.ofono.SimInfo"
                  ]
            )
            dict entry(
               string "Features"
               variant                   array [
                     string "sim"
                  ]
            )
            dict entry(
               string "Type"
               variant                   string "hardware"
            )
         ]
      }
   ]