Wireless USB GSM GPRS 64 Port Modem Pool,Wavecom Q2406,Q2686,Q287.TC35i,MC35,MC55,MC56,MC55I,WCDMA SIM5215, ... ports in device manage of your server,by the new driver you can run it in Windows 7,Windows Vista,Windows ... ENGINEGSM/GPRS: 900/1800Mhz or 850/900/1800/1900 (Wavecom / Siemens)ETSI GSM Phase2+ Standard complianceDATA FEATURESData Circuit asynchronous transparent and non ...