... CDMA Fixed Wireless Terminal 1)lock card,lock terminal 2)support polar-reverse,12 or 16 KHz pulse signal 3)support GPR 4 line CDMA Fixed Wireless Terminal ... Unique Functions1,CDMA cellular network outgoing.2,CDMA cellular network incoming.3,DTMF Caller ... : 99.99%9,Insertion loss: ≤0.5dB 4 line CDMA Fixed Wireless Terminal/FWT (direct supplier)