Gsm Fixed Wireless Terminal Imei Changeable

We are instrumental in providing to our valuable customers excellent quality GSM Fixed Wireless Terminal IMEI Changeable which is available with following specification:-

1.Frequency :900/1800Mhz,900/1800/1900Mhz,850/900/1800/1900Mhz(optional )
2.wireless
3.high quality
Detailed Product Description
IMEI changeable, Cost effective, High-Quality GSM FWT/FCT/Gateway/WLL Cellular Terminal,,
Product name: GSM Fixed Wireless Terminal
Frequencies: GSM 900/1800Mhz Dual band, GSM 900/1800/1900Mhz Tri-band, GSM 850/1900,900/1800Mhz Quad-band (Optional)
Feature products:
Clear voice
IMEI change
Hide caller ID
Provide reversal polarity
Product name: GSM fixed wireless terminal
Frequencies: GSM850/1900MHz, 900/1800MHz, GSM FWT/GSM fixed wireless terminal/GSM gateway
Advantages:
Strong signal
IMEI changeable
Backup Li-ion battery
Supports DTMF 2nd dialing out
Locking PIN/network (optional)
Hides subscriber ID (been sent out)
Connects alarm systems for security use
Provides reversal polarity signal for metering
Compatible to most telephones, PBX and VoIP gateways
Provides optimized circuit connecting the exchange device for extension

Specifications:
Air interface standard: GSM850/1900MHz, 900/1,800MHz phase 2+ full band
Frequency ranges:
GSM 850/1900MHz
Transmission: 869.2 to 893.8MHz I
Transmission: 1,930 to 1,990MHz
Reception: 824.2 to 848.2MHz Ii
Reception: 1,850 to 1,910MHz
GSM 900/1800MHz
Transmission: 890 to 915MHz I
Transmission: 1,710 to 1,785MHz