● ModemManager.service - Modem Manager
   Loaded: loaded (/usr/lib/systemd/system/ModemManager.service; enabled; vendor preset: disabled)
   Active: active (running) since Mi 2015-02-18 21:07:20 CET; 22s ago
 Main PID: 29960 (ModemManager)
   CGroup: /system.slice/ModemManager.service
           └─29960 /usr/bin/ModemManager

Feb 18 21:07:20 arlen ModemManager[29960]: <info>  ModemManager (version 1.4.4) starting in system bus...
Feb 18 21:07:20 arlen ModemManager[29960]: opening device...
Feb 18 21:07:20 arlen ModemManager[29960]: [/dev/cdc-wdm1] Queried max control message size: 512
Feb 18 21:07:20 arlen ModemManager[29960]: [/dev/cdc-wdm1] No transaction matched in received message
Feb 18 21:07:20 arlen ModemManager[29960]: [/dev/cdc-wdm1] Received unexpected message (translated)...
                                           >>>>>> Header:
                                           >>>>>>   length      = 16
                                           >>>>>>   type        = close-done (0x80000002)
                                           >>>>>>   transaction = 37
                                           >>>>>> Contents:
                                           >>>>>>   status error = 'None' (0x00000000)
Feb 18 21:07:22 arlen ModemManager[29960]: <info>  Creating modem with plugin 'Ericsson MBM' and '7' ports
Feb 18 21:07:22 arlen ModemManager[29960]: <info>  Modem for device at '/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4' successfully created
Feb 18 21:07:22 arlen ModemManager[29960]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:19.0': not supported by any plugin
Feb 18 21:07:22 arlen ModemManager[29960]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0': not supported by any plugin
Feb 18 21:07:22 arlen ModemManager[29960]: opening device...
Feb 18 21:07:22 arlen ModemManager[29960]: [/dev/cdc-wdm1] Queried max control message size: 512
Feb 18 21:07:22 arlen ModemManager[29960]: <info>  Modem: state changed (unknown -> disabled)
Feb 18 21:07:22 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
Feb 18 21:07:22 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (unknown -> registering)
Feb 18 21:07:22 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (registering -> home)
Feb 18 21:07:25 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '262', MNC: '3', Location area code: '0', Cell ID: '0')
Feb 18 21:07:25 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> registered)
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Simple connect started...
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Simple connect state (4/8): Wait to get fully enabled
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Simple connect state (5/8): Register
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Simple connect state (6/8): Bearer
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Simple connect state (7/8): Connect
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (registered -> connecting)
Feb 18 21:07:30 arlen ModemManager[29960]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (connecting -> registered)