It provides the economic efficiency of wireless and integrated service of wire line. There are many advantage of WLL system: faster deployment, lower operating expanse and better coverage. For your home or office, it enables you to connect to the wire line network ordinary telephones and the answering machines or fix machines and modems using the RS-232C serial port or USB data port. It uses cutting edge CDMA technology with Qualcomm's MSM 5105 chip set.
	Model ACWT800 ACWT1900 Air interface CDMA2000 1xRTT CDMA2000 1xRTT TX Frequency 824.64 MHz ~ 848.37 MHz 1850.00 MHz ~ 1909.95 MHz RX Frequency 869.64 MHz ~ 893.37 MHz 1930.00 MHz ~ 1989.95 MHz Vocoder 8K EVRC, 13K QCELP Specification Channel Bandwidth(CDMA 1.25 MHz) Operation Temperature(-20° ~ +50°) Operation Humidity(5% ~ 95%) AC Adapter: input AC 110 ~ 240V, 50~60Hz, output DC12V, 1.5A Battery backup time: Talk Time 2 Hours, Stand by Time 12 Hours Size (mm): 210(L) X 175(W) X 51.2(H) Weight: 554g (without battery) Main Features RS-232C or USB Serial Port (Option) G3 Analog Fax (IS 707 A.4 & A.7) Circuit data(up to 14.4 kbps) packet data(up to 144 kbps) Signal Strength indicator LED Call Waiting/ Forwarding Call Transfer Three-way Calling Automatic Sending Pay Phone Available 2 Port RJ-11(4REN)