Integrates into a converged telecom and datacom world For small to mediam business Integrate modem for Remote Maintenance 32 bits Processing system , Memory Chip Card and Ram Automatic data back-up Network administration and management Expansion on customer demand and easy integration into existing cabling structure 8 universal slots per cabinet and 3 cabinets can be used together Capacity and limitations as 384 for extension and 120 for both truk ดาวน์โหลด Siemens HiPath3000