EVDO CDMA и 450/800 / 1900Mhz AT-386 FWT

1. EVDO REV A, CDMA Industrial mould2. Display of incoming callsDTMF3. Microphone, volume adjustable4. Supplies reversal polarity signal (depend on the network)5. RS232 interface6. Backup batteries7. Net lock, Card lock ,Phone and Card lock reciprocally8. Preset local prefix,IP access number:follow traditional dial plan,system adds local prefix and IP access number automatically9. CDMA 1X modem ,Surfs to the internet10. Maximum access to 2 sets telephone11. Extra to Charger Calculator (Optional)Technology ParameterFrequency: CDMA 1X 800MHz /450MHz/1900MHz Power:110240V AC,9V DC 50/60Hz Operate temperature:0 +50 Relative humidity:10%95% Atmosphere Pressure:86106Kpa