Re: [tlug] Willcom 3G modem on Linux

[Akihiro Moriguchi <oboretakyojin@example.com>]

There's a successful report on USB_ModeSwitch with Willcom HX003Z here,
though I haven't test it.
http://yuki-lab.jp/linux/ubuntu-9.04.html#willcomcore3g

USB_ModeSwitch http://www.draisberghof.de/usb_modeswitch/

Under Ubuntu
1. Install of USB_ModeSwitch
2. Addtion of following snippet on /etc/usb_modeswitch.conf
########################################################
# Willcom HX003ZT(ZTE MF633)
#
# Contributor: KAWAKAMI Yukio

DefaultVendor=  0x19d2
DefaultProduct= 0x0103

TargetVendor=   0x19d2
TargetProduct=  0x0031

# only for reference
MessageEndpoint=0x01

MessageContent="55534243123456782000000080000c85010101180101010101000000000000"

# if that command doesn't work, try the other ("eject")
MessageContent="5553424312345678000000000000061b000000030000000000000000000000"

3. Addition of following udev rule with /etc/udev/rules.d/60-local.rules

ACTION!="add", GOTO="ZTE_End"

# Is this the ZeroCD device?
SUBSYSTEM=="usb", SYSFS{idProduct}=="0103",
SYSFS{idVendor}=="19d2", GOTO="ZTE_ZeroCD"

# Is this the actual modem?
SUBSYSTEM=="usb", SYSFS{idProduct}=="0031",
SYSFS{idVendor}=="19d2", GOTO="ZTE_Modem"

LABEL="ZTE_ZeroCD"
# This is the ZeroCD part of the card, remove
# the usb_storage kernel module so
# it does not get treated like a storage device
RUN+="/usr/sbin/usb_modeswitch", GOTO="ZTE_End"

LABEL="ZTE_Modem"
# This is the Modem part of the card, let's
# load usbserial with the correct vendor
# and product ID's so we get our usb serial devices
RUN+="/sbin/modprobe usbserial vendor=0x19d2 product=0x0031",
# Make users belonging to the dialout group
# able to use the usb serial devices.
MODE="660", GROUP="dialout"

LABEL="ZTE_End"

4. udev restart  /etc/init.d/udev restart

5. Make sure hardware recognition.
After restarting udev, insert HX003ZT and check if /dev/ttyUSB0～2 is created.

6. Configure with gnome-ppp
# Username : wcm
# Password : *** <- Check the configuration tool on Windows
# Phone number : *99#
# Device : /dev/ttyUSB2　<- I don't know why it can connect.
# Type : USB Modem
# Init2 : ATZ
# Init3 : ATE0V1&D2&C1S0=0　<- I don't know well. It can be omitted?
# Ignore terminal strings (stupid mode) <- uncheck

HTH
AM