USB2.0 interface 16 PCI Port modem USB Interface,GPS/GPRS Modem Pool,SupportSMS,MMS,WAP,FAX,AT command Warranty 1 years Product Description 1 ... MC55i quad-band,support SMS,MMS,FAX,WEB,TCP/IP,JAVA Key Features USB GSM modem poolBased on Wavecom industrial modules Q2303A ... FEDEX: 3-5 days16 PCI Port modem USB Interface,GPS/GPRS Modem Pool,Support SMS,MMS,WAP,GPRS,FAX,Voic,AT command,TCP/IP ...