### 1153.19 mmcli -m 0 --simple-disconnect
successfully disconnected all bearers in the modem
### rc=0
  Status     |          connected: no
down rc=0
4: wwan0: <POINTOPOINT,NOARP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/[519] 
172.16.42.0/24 dev usb0 scope link  src 172.16.42.1 
### 1163.72 PM=suspended active_ms=29285 rproc=running