GSM Fixed Wireless Terminal without LCD, which can provide the billing function with external Home Meter / normal call with external desk-top phone.
Unique Functions:
GSM Quad-band 850/900/1800/1900
Provide line reversal and 16KHz metering signal
Remote management through SMS
LED Indicators for Rx signal in three levels, network and status
Locked to specified operator, Cell lock (up to 9 cells), Interlock of phone and SIM card