If wvdial doesn't establish a connection over your modem and configure
your system to have general Internet connectivity for all applications
then please file a bug report against wvdial too.  Provide as many
details as you can.

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https://bugs.launchpad.net/bugs/864658

Title:
  Please add support for BSNL (India) EVDO CMDA 2000 usb wireless modem
  which is not connecting

Status in “network-manager” package in Ubuntu:
  Invalid

Bug description:
  I am attaching all required logs asked in the wiki link
  https://wiki.ubuntu.com/NetworkManager/Hardware/3G/Probing .

  Please provide support for this new modem also. I hate wvdial, for me it 
means to compromise with a best OS to lose some of its best applications. No 
gwibber, chat, evolution mail
  nm-tool:-
  >>>>>>>>>>>>>>>>NetworkManager detection<<<<<<<<<<<<

  State: connected (global)

  <content filtered>

  - Device: ttyACM0 
--------------------------------------------------------------
    Type:              Mobile Broadband (CDMA)
    Driver:            cdc_acm
    State:             disconnected
    Default:           no

    Capabilities:

  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>SYSLOG<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

  Oct  2 19:32:13 eshant-Inspiron-N5110 kernel: [17804.085740] usb 2-1.2: new 
full speed USB device using ehci_hcd and address 21
  Oct  2 19:32:13 eshant-Inspiron-N5110 kernel: [17804.165700] usb 2-1.2: 
device descriptor read/64, error -32
  Oct  2 19:32:13 eshant-Inspiron-N5110 kernel: [17804.388914] scsi20 : 
usb-storage 2-1.2:1.0
  Oct  2 19:32:14 eshant-Inspiron-N5110 kernel: [17805.418029] scsi 20:0:0:0: 
CD-ROM            BSNL     Mass Storage CD  7.00 PQ: 0 ANSI: 2
  Oct  2 19:32:14 eshant-Inspiron-N5110 kernel: [17805.424064] sr1: scsi-1 drive
  Oct  2 19:32:14 eshant-Inspiron-N5110 kernel: [17805.424456] sr 20:0:0:0: 
Attached scsi CD-ROM sr1
  Oct  2 19:32:14 eshant-Inspiron-N5110 kernel: [17805.428809] sr 20:0:0:0: 
Attached scsi generic sg2 type 5
  Oct  2 19:32:14 eshant-Inspiron-N5110 kernel: [17805.485569] usb 2-1.2: USB 
disconnect, address 21
  Oct  2 19:32:15 eshant-Inspiron-N5110 kernel: [17805.764891] usb 2-1.2: new 
full speed USB device using ehci_hcd and address 22
  Oct  2 19:32:18 eshant-Inspiron-N5110 kernel: [17809.478617] usb 2-1.2: USB 
disconnect, address 22
  Oct  2 19:32:20 eshant-Inspiron-N5110 kernel: [17811.501834] usb 2-1.2: new 
full speed USB device using ehci_hcd and address 23
  Oct  2 19:32:20 eshant-Inspiron-N5110 kernel: [17811.581993] usb 2-1.2: 
device descriptor read/64, error -32
  Oct  2 19:32:21 eshant-Inspiron-N5110 kernel: [17811.804903] cdc_acm 
2-1.2:1.0: This device cannot do calls on its own. It is not a modem.
  Oct  2 19:32:21 eshant-Inspiron-N5110 kernel: [17811.804947] cdc_acm 
2-1.2:1.0: ttyACM0: USB ACM device
  Oct  2 19:32:21 eshant-Inspiron-N5110 kernel: [17811.806494] scsi21 : 
usb-storage 2-1.2:1.2
  Oct  2 19:32:21 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
opening serial port...
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.802814] scsi 21:0:0:0: 
CD-ROM            BSNL     Mass Storage CD  7.00 PQ: 0 ANSI: 2
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.803907] scsi 21:0:0:1: 
Direct-Access     BSNL     Mass Storage SD  7.00 PQ: 0 ANSI: 0 CCS
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.809031] sr1: scsi-1 drive
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.809423] sr 21:0:0:0: 
Attached scsi CD-ROM sr1
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.809734] sr 21:0:0:0: 
Attached scsi generic sg2 type 5
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.810342] sd 21:0:0:1: 
Attached scsi generic sg4 type 0
  Oct  2 19:32:22 eshant-Inspiron-N5110 kernel: [17812.817334] sd 21:0:0:1: 
[sdb] Attached SCSI removable disk
  Oct  2 19:32:26 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
closing serial port...
  Oct  2 19:32:26 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
serial port closed
  Oct  2 19:32:26 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
opening serial port...
  Oct  2 19:32:26 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (Generic): 
CDMA modem /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2 claimed port 
ttyACM0
  Oct  2 19:32:26 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
closing serial port...
  Oct  2 19:32:26 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
serial port closed
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <warn> (ttyACM0): 
failed to look up interface index
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> WWAN now 
disabled by management service
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
new CDMA device (driver: 'cdc_acm' ifindex: -1)
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
exported as /org/freedesktop/NetworkManager/Devices/7
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
now managed
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 1 -> 2 (reason 2)
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
deactivating device (reason: 2).
  Oct  2 19:32:26 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 2 -> 3 (reason 0)
  Oct  2 19:35:01 eshant-Inspiron-N5110 CRON[5125]: (root) CMD (if [ -x 
/usr/bin/gsmsmsrequeue ]; then /usr/bin/gsmsmsrequeue; fi)
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) starting connection 'BSNL EVDO connection'
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 3 -> 4 (reason 0)
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) Stage 1 of 5 (Device Prepare) scheduled...
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) Stage 1 of 5 (Device Prepare) started...
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 4 -> 6 (reason 0)
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) Stage 1 of 5 (Device Prepare) complete.
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) Stage 1 of 5 (Device Prepare) scheduled...
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) Stage 1 of 5 (Device Prepare) started...
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 6 -> 4 (reason 0)
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Activation 
(ttyACM0) Stage 1 of 5 (Device Prepare) complete.
  Oct  2 19:35:39 eshant-Inspiron-N5110 modem-manager[1107]: <info>  (ttyACM0) 
opening serial port...
  Oct  2 19:35:39 eshant-Inspiron-N5110 modem-manager[1107]: <info>  Modem 
/org/freedesktop/ModemManager/Modems/5: state changed (disabled -> enabling)
  Oct  2 19:35:39 eshant-Inspiron-N5110 modem-manager[1107]: <info>  Modem 
/org/freedesktop/ModemManager/Modems/5: state changed (enabling -> enabled)
  Oct  2 19:35:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> WWAN now 
enabled by management service
  Oct  2 19:36:24 eshant-Inspiron-N5110 kernel: [18054.986799] 
[drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle 
[waiting on 5245410, at 5245410], missed IRQ?
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <warn> CDMA 
connection failed: (32) No service
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 4 -> 9 (reason 0)
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Marking 
connection 'BSNL EVDO connection' invalid.
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <warn> Activation 
(ttyACM0) failed.
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
device state change: 9 -> 3 (reason 0)
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> (ttyACM0): 
deactivating device (reason: 0).
  Oct  2 19:36:39 eshant-Inspiron-N5110 NetworkManager[1101]: <info> Policy set 
'Auto AndroidAP' (wlan0) as default for IPv4 routing and DNS.

  
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>USB-info<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
  Hub Descriptor:
    bLength               9
    bDescriptorType      41
    nNbrPorts             4
    wHubCharacteristic 0x0009
      Per-port power switching
      Per-port overcurrent protection
      TT think time 8 FS bits
    bPwrOn2PwrGood       10 * 2 milli seconds
    bHubContrCurrent      0 milli Ampere
    DeviceRemovable    0x00
    PortPwrCtrlMask    0xff
   Hub Port Status:
     Port 1: 0000.0100 power
     Port 2: 0000.0100 power
     Port 3: 0000.0303 lowspeed power enable connect
     Port 4: 0000.0100 power
  Device Status:     0x0003
    Self Powered
    Remote Wakeup Enabled

  Bus 002 Device 018: ID 15eb:1231  
  Device Descriptor:
    bLength                18
    bDescriptorType         1
    bcdUSB               1.10
    bDeviceClass            2 Communications
    bDeviceSubClass         0 
    bDeviceProtocol         0 
    bMaxPacketSize0        64
    idVendor           0x15eb 
    idProduct          0x1231 
    bcdDevice            0.00
    iManufacturer           1 BSNL
    iProduct                2 CDC Modem
    iSerial                11 Ø
    bNumConfigurations      1
    Configuration Descriptor:
      bLength                 9
      bDescriptorType         2
      wTotalLength           90
      bNumInterfaces          3
      bConfigurationValue     1
      iConfiguration          4 MAC CONF1
      bmAttributes         0xc0
        Self Powered
      MaxPower                0mA
      Interface Descriptor:
        bLength                 9
        bDescriptorType         4
        bInterfaceNumber        0
        bAlternateSetting       0
        bNumEndpoints           1
        bInterfaceClass         2 Communications
        bInterfaceSubClass      2 Abstract (modem)
        bInterfaceProtocol      1 AT-commands (v.25ter)
        iInterface              6 INTF0
        CDC Header:
          bcdCDC               1.10
        CDC ACM:
          bmCapabilities       0x06
            sends break
            line coding and serial state
        CDC Call Management:
          bmCapabilities       0x01
            call management
          bDataInterface          255
        CDC Union:
          bMasterInterface        0
          bSlaveInterface         1 
        Endpoint Descriptor:
          bLength                 7
          bDescriptorType         5
          bEndpointAddress     0x85  EP 5 IN
          bmAttributes            3
            Transfer Type            Interrupt
            Synch Type               None
            Usage Type               Data
          wMaxPacketSize     0x0040  1x 64 bytes
          bInterval               5
      Interface Descriptor:
        bLength                 9
        bDescriptorType         4
        bInterfaceNumber        1
        bAlternateSetting       0
        bNumEndpoints           2
        bInterfaceClass        10 CDC Data
        bInterfaceSubClass      0 Unused
        bInterfaceProtocol      0 
        iInterface              7 INTF1
        Endpoint Descriptor:
          bLength                 7
          bDescriptorType         5
          bEndpointAddress     0x01  EP 1 OUT
          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     0x81  EP 1 IN
          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         8 Mass Storage
        bInterfaceSubClass      6 SCSI
        bInterfaceProtocol     80 Bulk-Only
        iInterface              8 INTF2
        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
        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
  Device Status:     0x0001
    Self Powered
  ************************There are some more logs 
attached*****************************

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