EDGE, the fastest transmission standard currently in use in GSM networks, is creating brand new opportunities for computing applications. The MC75 from Siemens enables you to make use of this speed in your own products, facilitating multimedia down

GPRS 3G LONGSUNG模块的PC驱动程序（USB驱动程序），支持目前市场上主流的3G无线座机。-GPRS 3G LONGSUNG module PC driver (USB driver), to support the market on mainstream 3G wireless landline.