Brand:Etross or OEM
Model no.:Etross-9188
Product name: GSM Fixed Wireless Phone 900/1800Mhz-850/1900Mhz

Product pictures:

Features:
1. Support GSM 850MHz/900MHz / 1800MHz/1900MHz optional
2. Caller ID
3. Dot-matrixed display
4. SMS function
5. IP No. setting
6. Local No. / direct No. / limited No. setting
7. Speed dial function
8. Redial function
9. Save more than 100 SMS on the phone
10. Speaker Phone
11. Low-power indicator
12. Storage 20 missed call or received calls and the last ten dialed number


Technical Parameter:
Operating Requirements
1.Operating Freq.: 850/900/1800/1900MHz automatically switch
2.Normal operation temperature: -30° C ---70° C
Restricted operation temperature: -30° C ---80° C
Storage temperature: -40° C ---85° C
3. Environment noise: below 60dB(A)
4.Support SIMCard 1.8V/ 3V
5.Channel interval: 200KHz
6.Receive sensitivity: <-100dBm
7.Relative humidity: 45%~95%
8.Atmosphere pressure: 86~106Kpa
9.Support for software upgrade on line
10.AC power voltage: 220V±22V, Freq.: 50Hz
11.GPRS multi-slot class 10/8
       GPRS mobile station class B
12.Compliant to GSM phase 2/2+
  -Class 4()
    -Class 1()
13.Control via AT commands
  (GSM 07.07,07.05 and SIMCOM enhanced AT Commands)
14.Phone: DC 9V 1000mA
15.Battery: 3,6V 1300mAH Ni-MH rechargeable battery (accessory)
  1.With batteries, standby time is more than 72h
  2.With battery, Call time is more than 4h