ZTE Modem
From Jon's Wiki
Send this to the modem in Windows:
AT+ZCDRUN=8
which disables all the autorun storage device bollocks, and enables the Linux kernel to detect the USB serial device.
Edit /etc/udev/rules.d/ZTE_modem.rules
SYSFS{idVendor}=="19d2", SYSFS{idProduct}=="2000", RUN+="/usr/bin/eject %k", OPTIONS+="last_rule"