Public bug reported:

Binary package hint: network-manager

My HSDPA USB Modem is the MF628 from ZTE.
I installed the alpha 5 of ubuntu intrepid, which uses the kernel 2.6.27 where 
the modem driver is included. But with the Network-manager(version 0.7) I can't 
connect this modem.

Some more information:

"lsusb -vvv" gives this output:

Bus 003 Device 002: ID 19d2:0015  
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x19d2 
  idProduct          0x0015 
  bcdDevice            0.00
  iManufacturer           1 Qualcomm, Incorporated
  iProduct                2 ZTE CDMA Technologies MSM
  iSerial                 3 Data Interface
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          108
    bNumInterfaces          4
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x87  EP 7 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x08  EP 8 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              3 Data Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval             128
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              3 Data Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        3
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              3 Data Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
Device Status:     0x0000
  (Bus Powered)

==========================================================
"lshal" gives this output:

udi = '/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface'
  info.linux.driver = 'usb'  (string)
  info.parent = '/org/freedesktop/Hal/devices/usb_device_1d6b_1_0000_00_1d_1'  
(string)
  info.product = 'ZTE CDMA Technologies MSM'  (string)
  info.subsystem = 'usb_device'  (string)
  info.udi = '/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface'  
(string)
  info.vendor = 'Qualcomm, Incorporated'  (string)
  linux.device_file = '/dev/bus/usb/003/002'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'usb'  (string)
  linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1'  (string)
  usb_device.bus_number = 3  (0x3)  (int)
  usb_device.can_wake_up = true  (bool)
  usb_device.configuration_value = 1  (0x1)  (int)
  usb_device.device_class = 0  (0x0)  (int)
  usb_device.device_protocol = 0  (0x0)  (int)
  usb_device.device_revision_bcd = 0  (0x0)  (int)
  usb_device.device_subclass = 0  (0x0)  (int)
  usb_device.is_self_powered = false  (bool)
  usb_device.linux.device_number = 2  (0x2)  (int)
  usb_device.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1' 
 (string)
  usb_device.max_power = 500  (0x1f4)  (int)
  usb_device.num_configurations = 1  (0x1)  (int)
  usb_device.num_interfaces = 4  (0x4)  (int)
  usb_device.num_ports = 0  (0x0)  (int)
  usb_device.product = 'ZTE CDMA Technologies MSM'  (string)
  usb_device.product_id = 21  (0x15)  (int)
  usb_device.serial = 'Data Interface'  (string)
  usb_device.speed = 12.0 (12) (double)
  usb_device.vendor = 'Qualcomm, Incorporated'  (string)
  usb_device.vendor_id = 6610  (0x19d2)  (int)
  usb_device.version = 1.1 (1.1) (double)

udi = '/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if3'
  info.linux.driver = 'option'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface'  (string)
  info.product = 'USB Vendor Specific Interface'  (string)
  info.subsystem = 'usb'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if3'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'usb'  (string)
  linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.3'  
(string)
  usb.bus_number = 3  (0x3)  (int)
  usb.can_wake_up = true  (bool)
  usb.configuration_value = 1  (0x1)  (int)
  usb.device_class = 0  (0x0)  (int)
  usb.device_protocol = 0  (0x0)  (int)
  usb.device_revision_bcd = 0  (0x0)  (int)
  usb.device_subclass = 0  (0x0)  (int)
  usb.interface.class = 255  (0xff)  (int)
  usb.interface.description = 'Data Interface'  (string)
  usb.interface.number = 3  (0x3)  (int)
  usb.interface.protocol = 255  (0xff)  (int)
  usb.interface.subclass = 255  (0xff)  (int)
  usb.is_self_powered = false  (bool)
  usb.linux.device_number = 2  (0x2)  (int)
  usb.linux.sysfs_path = 
'/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.3'  (string)
  usb.max_power = 500  (0x1f4)  (int)
  usb.num_configurations = 1  (0x1)  (int)
  usb.num_interfaces = 4  (0x4)  (int)
  usb.num_ports = 0  (0x0)  (int)
  usb.product = 'USB Vendor Specific Interface'  (string)
  usb.product_id = 21  (0x15)  (int)
  usb.serial = 'Data Interface'  (string)
  usb.speed = 12.0 (12) (double)
  usb.vendor = 'Qualcomm, Incorporated'  (string)
  usb.vendor_id = 6610  (0x19d2)  (int)
  usb.version = 1.1 (1.1) (double)

udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if3_serial_usb_2'
  info.capabilities = {'serial'} (string list)
  info.category = 'serial'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if3'  (string)
  info.product = 'ZTE CDMA Technologies MSM'  (string)
  info.subsystem = 'tty'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if3_serial_usb_2'
  (string)
  linux.device_file = '/dev/ttyUSB2'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'tty'  (string)
  linux.sysfs_path = '/sys/class/tty/ttyUSB2'  (string)
  serial.device = '/dev/ttyUSB2'  (string)
  serial.originating_device = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if3'  (string)
  serial.port = 2  (0x2)  (int)
  serial.type = 'usb'  (string)

udi = '/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if2'
  info.linux.driver = 'option'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface'  (string)
  info.product = 'USB Vendor Specific Interface'  (string)
  info.subsystem = 'usb'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if2'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'usb'  (string)
  linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.2'  
(string)
  usb.bus_number = 3  (0x3)  (int)
  usb.can_wake_up = true  (bool)
  usb.configuration_value = 1  (0x1)  (int)
  usb.device_class = 0  (0x0)  (int)
  usb.device_protocol = 0  (0x0)  (int)
  usb.device_revision_bcd = 0  (0x0)  (int)
  usb.device_subclass = 0  (0x0)  (int)
  usb.interface.class = 255  (0xff)  (int)
  usb.interface.description = 'Data Interface'  (string)
  usb.interface.number = 2  (0x2)  (int)
  usb.interface.protocol = 255  (0xff)  (int)
  usb.interface.subclass = 255  (0xff)  (int)
  usb.is_self_powered = false  (bool)
  usb.linux.device_number = 2  (0x2)  (int)
  usb.linux.sysfs_path = 
'/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.2'  (string)
  usb.max_power = 500  (0x1f4)  (int)
  usb.num_configurations = 1  (0x1)  (int)
  usb.num_interfaces = 4  (0x4)  (int)
  usb.num_ports = 0  (0x0)  (int)
  usb.product = 'USB Vendor Specific Interface'  (string)
  usb.product_id = 21  (0x15)  (int)
  usb.serial = 'Data Interface'  (string)
  usb.speed = 12.0 (12) (double)
  usb.vendor = 'Qualcomm, Incorporated'  (string)
  usb.vendor_id = 6610  (0x19d2)  (int)
  usb.version = 1.1 (1.1) (double)

udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if2_serial_usb_1'
  info.capabilities = {'serial'} (string list)
  info.category = 'serial'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if2'  (string)
  info.product = 'ZTE CDMA Technologies MSM'  (string)
  info.subsystem = 'tty'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if2_serial_usb_1'
  (string)
  linux.device_file = '/dev/ttyUSB1'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'tty'  (string)
  linux.sysfs_path = '/sys/class/tty/ttyUSB1'  (string)
  serial.device = '/dev/ttyUSB1'  (string)
  serial.originating_device = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if2'  (string)
  serial.port = 1  (0x1)  (int)
  serial.type = 'usb'  (string)

udi = '/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if1'
  info.linux.driver = 'option'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface'  (string)
  info.product = 'USB Vendor Specific Interface'  (string)
  info.subsystem = 'usb'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if1'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'usb'  (string)
  linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.1'  
(string)
  usb.bus_number = 3  (0x3)  (int)
  usb.can_wake_up = true  (bool)
  usb.configuration_value = 1  (0x1)  (int)
  usb.device_class = 0  (0x0)  (int)
  usb.device_protocol = 0  (0x0)  (int)
  usb.device_revision_bcd = 0  (0x0)  (int)
  usb.device_subclass = 0  (0x0)  (int)
  usb.interface.class = 255  (0xff)  (int)
  usb.interface.description = 'Data Interface'  (string)
  usb.interface.number = 1  (0x1)  (int)
  usb.interface.protocol = 255  (0xff)  (int)
  usb.interface.subclass = 255  (0xff)  (int)
  usb.is_self_powered = false  (bool)
  usb.linux.device_number = 2  (0x2)  (int)
  usb.linux.sysfs_path = 
'/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.1'  (string)
  usb.max_power = 500  (0x1f4)  (int)
  usb.num_configurations = 1  (0x1)  (int)
  usb.num_interfaces = 4  (0x4)  (int)
  usb.num_ports = 0  (0x0)  (int)
  usb.product = 'USB Vendor Specific Interface'  (string)
  usb.product_id = 21  (0x15)  (int)
  usb.serial = 'Data Interface'  (string)
  usb.speed = 12.0 (12) (double)
  usb.vendor = 'Qualcomm, Incorporated'  (string)
  usb.vendor_id = 6610  (0x19d2)  (int)
  usb.version = 1.1 (1.1) (double)

udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if1_serial_usb_0'
  info.capabilities = {'serial'} (string list)
  info.category = 'serial'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if1'  (string)
  info.product = 'ZTE CDMA Technologies MSM'  (string)
  info.subsystem = 'tty'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if1_serial_usb_0'
  (string)
  linux.device_file = '/dev/ttyUSB0'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'tty'  (string)
  linux.sysfs_path = '/sys/class/tty/ttyUSB0'  (string)
  serial.device = '/dev/ttyUSB0'  (string)
  serial.originating_device = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if1'  (string)
  serial.port = 0  (0x0)  (int)
  serial.type = 'usb'  (string)

udi = '/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0'
  info.linux.driver = 'usb-storage'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface'  (string)
  info.product = 'USB Mass Storage Interface'  (string)
  info.subsystem = 'usb'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'usb'  (string)
  linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0'  
(string)
  usb.bus_number = 3  (0x3)  (int)
  usb.can_wake_up = true  (bool)
  usb.configuration_value = 1  (0x1)  (int)
  usb.device_class = 0  (0x0)  (int)
  usb.device_protocol = 0  (0x0)  (int)
  usb.device_revision_bcd = 0  (0x0)  (int)
  usb.device_subclass = 0  (0x0)  (int)
  usb.interface.class = 8  (0x8)  (int)
  usb.interface.number = 0  (0x0)  (int)
  usb.interface.protocol = 80  (0x50)  (int)
  usb.interface.subclass = 6  (0x6)  (int)
  usb.is_self_powered = false  (bool)
  usb.linux.device_number = 2  (0x2)  (int)
  usb.linux.sysfs_path = 
'/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0'  (string)
  usb.max_power = 500  (0x1f4)  (int)
  usb.num_configurations = 1  (0x1)  (int)
  usb.num_interfaces = 4  (0x4)  (int)
  usb.num_ports = 0  (0x0)  (int)
  usb.product = 'USB Mass Storage Interface'  (string)
  usb.product_id = 21  (0x15)  (int)
  usb.serial = 'Data Interface'  (string)
  usb.speed = 12.0 (12) (double)
  usb.vendor = 'Qualcomm, Incorporated'  (string)
  usb.vendor_id = 6610  (0x19d2)  (int)
  usb.version = 1.1 (1.1) (double)

udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host'
  info.capabilities = {'scsi_host'} (string list)
  info.category = 'scsi_host'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0'  (string)
  info.product = 'SCSI Host Adapter'  (string)
  info.subsystem = 'scsi_host'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host'  
(string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'scsi_host'  (string)
  linux.sysfs_path = 
'/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/host3'  (string)
  scsi_host.host = 3  (0x3)  (int)

udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host_scsi_device_lun0'
  info.linux.driver = 'sd'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host'  
(string)
  info.product = 'SCSI Device'  (string)
  info.subsystem = 'scsi'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host_scsi_device_lun0'
  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'scsi'  (string)
  linux.sysfs_path = 
'/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/host3/target3:0:0/3:0:0:0'
  (string)
  scsi.bus = 0  (0x0)  (int)
  scsi.host = 3  (0x3)  (int)
  scsi.lun = 0  (0x0)  (int)
  scsi.model = 'MMC Storage'  (string)
  scsi.target = 0  (0x0)  (int)
  scsi.type = 'disk'  (string)
  scsi.vendor = 'ZTE'  (string)

udi = 
'/org/freedesktop/Hal/devices/storage_serial_ZTE_MMC_Storage_Data_Interface_0_0'
  access_control.file = '/dev/sdc'  (string)
  access_control.type = 'removable-block'  (string)
  block.device = '/dev/sdc'  (string)
  block.is_volume = false  (bool)
  block.major = 8  (0x8)  (int)
  block.minor = 32  (0x20)  (int)
  block.storage_device = 
'/org/freedesktop/Hal/devices/storage_serial_ZTE_MMC_Storage_Data_Interface_0_0'
  (string)
  info.addons = {'hald-addon-storage'} (string list)
  info.callouts.add = {'hal-acl-tool --add-device'} (string list)
  info.callouts.remove = {'hal-acl-tool --remove-device'} (string list)
  info.capabilities = {'storage', 'block', 'access_control'} (string list)
  info.category = 'storage'  (string)
  info.interfaces = {'org.freedesktop.Hal.Device.Storage.Removable'} (string 
list)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host_scsi_device_lun0'
  (string)
  info.product = 'MMC Storage'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/storage_serial_ZTE_MMC_Storage_Data_Interface_0_0'
  (string)
  info.vendor = 'ZTE'  (string)
  linux.hotplug_type = 3  (0x3)  (int)
  linux.sysfs_path = '/sys/block/sdc'  (string)
  storage.automount_enabled_hint = true  (bool)
  storage.bus = 'usb'  (string)
  storage.drive_type = 'disk'  (string)
  storage.firmware_version = '2.31'  (string)
  storage.hotpluggable = true  (bool)
  storage.lun = 0  (0x0)  (int)
  storage.media_check_enabled = true  (bool)
  storage.model = 'MMC Storage'  (string)
  storage.no_partitions_hint = false  (bool)
  storage.originating_device = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0'  (string)
  storage.partitioning_scheme = ''  (string)
  storage.removable = true  (bool)
  storage.removable.media_available = false  (bool)
  storage.removable.support_async_notification = false  (bool)
  storage.requires_eject = false  (bool)
  storage.serial = 'ZTE_MMC_Storage_Data_Interface-0:0'  (string)
  storage.size = 0  (0x0)  (uint64)
  storage.vendor = 'ZTE'  (string)

udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host_scsi_device_lun0_scsi_generic'
  info.capabilities = {'scsi_generic'} (string list)
  info.category = 'scsi_generic'  (string)
  info.parent = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host_scsi_device_lun0'
  (string)
  info.product = 'SCSI Generic Interface'  (string)
  info.subsystem = 'scsi_generic'  (string)
  info.udi = 
'/org/freedesktop/Hal/devices/usb_device_19d2_15_Data_Interface_if0_scsi_host_scsi_device_lun0_scsi_generic'
  (string)
  linux.device_file = '/dev/sg3'  (string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'scsi_generic'  (string)
  linux.sysfs_path = '/sys/class/scsi_generic/sg3'  (string)
  scsi_generic.device = '/dev/sg3'  (string)

udi = '/org/freedesktop/Hal/devices/usb_device_1d6b_1_0000_00_1d_1_if0'
  info.linux.driver = 'hub'  (string)
  info.parent = '/org/freedesktop/Hal/devices/usb_device_1d6b_1_0000_00_1d_1'  
(string)
  info.product = 'USB Hub Interface'  (string)
  info.subsystem = 'usb'  (string)
  info.udi = '/org/freedesktop/Hal/devices/usb_device_1d6b_1_0000_00_1d_1_if0'  
(string)
  linux.hotplug_type = 2  (0x2)  (int)
  linux.subsystem = 'usb'  (string)
  linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-0:1.0'  
(string)
  usb.bus_number = 3  (0x3)  (int)
  usb.can_wake_up = true  (bool)
  usb.configuration_value = 1  (0x1)  (int)
  usb.device_class = 9  (0x9)  (int)
  usb.device_protocol = 0  (0x0)  (int)
  usb.device_revision_bcd = 518  (0x206)  (int)
  usb.device_subclass = 0  (0x0)  (int)
  usb.interface.class = 9  (0x9)  (int)
  usb.interface.number = 0  (0x0)  (int)
  usb.interface.protocol = 0  (0x0)  (int)
  usb.interface.subclass = 0  (0x0)  (int)
  usb.is_self_powered = true  (bool)
  usb.linux.device_number = 1  (0x1)  (int)
  usb.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-0:1.0'  
(string)
  usb.max_power = 0  (0x0)  (int)
  usb.num_configurations = 1  (0x1)  (int)
  usb.num_interfaces = 1  (0x1)  (int)
  usb.num_ports = 2  (0x2)  (int)
  usb.product = 'USB Hub Interface'  (string)
  usb.product_id = 1  (0x1)  (int)
  usb.serial = '0000:00:1d.1'  (string)
  usb.speed = 12.0 (12) (double)
  usb.vendor = 'Linux Foundation'  (string)
  usb.vendor_id = 7531  (0x1d6b)  (int)
  usb.version = 1.1 (1.1) (double)

=================================================================


I tried to connect manually:
First I used this command: "sudo modprobe usbserial vendor=0x19d2 
product=0x0015"

With "sudo chat -s -f probe.txt >/dev/ttyUSB0 </dev/ttyUSB0" I receive:
chat:  Sep 13 17:17:31 +GCAP: +CGSM,+DS,+ES
chat:  Sep 13 17:17:31 +COPS: 0,0,"Connect Austria",2
chat:  Sep 13 17:17:31 +CREG: 0,1

Then I tried to connect with vwdialrc:
So I first created the file ".wvdialrc":

[Dialer cellular]

# This configuration should work for most cellular modems and
# USB or bluetooth connected mobile phones.

# Your modem device. Usually /dev/ttyUSB0 or /dev/ttyACM0
# Bluetooth devices use an rfcomm device (/dev/rfcomm0, etc) that must be set
# up first.
#
#Modem = /dev/ttyACM0
Modem = /dev/ttyUSB0
#Modem = /dev/rfcomm0
#Modem = /dev/ttyACM0

# Port speeds that're worth testing:
# 921600
# 460800
# 115200
#  57600
Baud = 115200

# If your SIM card has a PIN, comment this line, uncomment the next one, and
# change the PIN shown to your PIN.
Init = ATZ
# Init = ATZ+CPIN="0000"

# If you know your ISP's APN, specify it instead of YOUR_ISP_APN below.
# If you don't, you may be able to find out on the 'net, or from tech
# support.
#
# There's also an APN table at 
https://wiki.ubuntu.com/NetworkManager/Hardware/3G .
#
# If you can't find it, you might be able to dial out without setting an APN
# (especially from a mobile phone). Just comment this line and uncomment
# the next one.
#Init2 = AT+CGDCONT=1,"IP","YOUR_ISP_APN"
Init2 = AT+CGDCONT=1,"IP"

# Most services/devices dial with *99# . A few seem to require *99***1#
Phone = *99#

# These often suffice, but your ISP might require different details. They're
# often dummy details used for all users on the ISP, frequently the ISP's
# name, but some ISP's do require you to use a real username and password.
Username = dummy
Password = dummy

=================================


Then I receive with the command: "sudo wvdial cellular":

--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
OK
--> Sending: AT+CGDCONT=1,"IP"
AT+CGDCONT=1,"IP"
OK
--> Modem initialized.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
CONNECT
--> Carrier detected.  Waiting for prompt.
--> Don't know what to do!  Starting pppd and hoping for the best.
--> Starting pppd at Sat Sep 13 17:26:25 2008
--> Pid of pppd: 6352
--> Using interface ppp0
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> local  IP address 10.108.81.55
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> remote IP address 10.64.64.64
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> primary   DNS address 81.3.216.100
--> pppd: �[1b]� �[1b]� @4� �[1b]� 
--> secondary DNS address 194.24.128.100
--> pppd: �[1b]� �[1b]� @4� �[1b]� 


But I could still not use the internet.

** Affects: network-manager (Ubuntu)
     Importance: Undecided
         Status: New

-- 
ZTE MF628 HSDPAUSB modem not recognized by network-manager
https://bugs.launchpad.net/bugs/269858
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