Ruim/Non-Ruim 450MHz Desktop CDMA Fixed Wireless Phone

Manufacture 450Mhz CDMA fixed wireless phoneBrand:OEM BrandModel: ETS 2055 Frequency: CDMA 450Mhz Main functions1.LCD display with status indicator2.Caller ID ( CLI Display)3.Display time and date.4.English LCD and English printing on plastic case.5.No-Ruim Support, can programming on the phone set6.Can save 10 received/ 10 Dialed/ 10 Missed call records7. Alarm Clock function8. 12 Chord Ring(Music ring tone)9. Dialing tone has voice reminder10.build-in li-ion battery11. Strong signal with high gain Antenna12.east to install and use13. Ruim support or Non-Ruim(Optional)14, can be used as billing phone. Specification:1. Working frequency range: CDMA 450MHz 2. TX frequency: 824.640-848.370MHz3. Rx frequency: 869.640-893.370MHz4. Max. output power: