1.cdma 450MHz wireless terminal 2. with voice call, fax, internet ... .1Mbps 4.RJ-11 interface 5.PABX 450Mhz CDMA wireless terminal with faxSpecifications1,Network Type: CDMA2000 1x 450MHz2., ... UIM or ROM-SIM6,SSI Signal Strength Indication7,Indoor/Outdoor antenna optional8,Battery backup9,Support emergency call, call transfer ... Volume adjustable12, RJ-11 interface CDMA 450MHz fixed wireless terminal