4 line CDMA Fixed Wireless Terminal 1)lock card,lock terminal ... 3)support GPR 4 line CDMA Fixed Wireless Terminal Unique Functions1,CDMA cellular network outgoing.2,CDMA cellular network incoming.3, ... GPRS . (Optional)9,Rechargeable battery, keep conversation for at least 3 hour when out of mains supply. (Optional) ... .99%9,Insertion loss: ≤0.5dB 4 line CDMA Fixed Wireless Terminal/FWT (direct supplier)