S Room-1 GSM Fixed Wireless Phone ETS-6588 Product Name GSM Fixed Wireless Phone ETS-6588 Description GSM FWP 6588 is a GSM quadband fixed wireless phone, or we call it as GSMdesktop phone,Also it supports SMS and FM radio , It is designed mainly for the situations where the traditional landline infrastructure is not available , a cheap and flexible alternative for your voice communicaion.also FM radio support 1.1 Overview GSM FWP 6588 is a GSM quadband fixed wireless phone, or we call it as GSMdesktop phone,Also it supports SMS and FM radio , It is designed mainly for the situations where the traditional landline infrastructure is not available , a cheap and flexible alternative for your voice communicaion.also FM radio support. 1.2 Main features 1. Support GSM850/900/1800/1900Mhz 2. Caller ID 3. Dot-matrixed display 4. Multi-languages selection & customized ,Spanish,English, Chinese, Arabic, Russian etc. 5. SMS function 6. IP No. Setting 7. Call in / Call out /Call divert/ Call waiting/ three-way conference call 8. Lock up function: Keypad, SIM card, network. 9. Local No. / direct No. / limited No. Setting 10. Speed dialing 11. Redial 12. Save more than 100 SMS on the phone 13. 7-level headphone volume and silence adjustable 14. Speaker Phone 15. Low-power indicator 16. Storage 20 missed call or received calls and the last ten dialed number 17. Voice mail function 18. Packing Size (mm): 220*160*53 19. Support STK1114 20. Emergency call: At off-hook or hand-free state, can dial emergency number without SIM card inserted. 1.3 Specifications 1. Operating Freq.: GSM900-1800Mhz/850-1900Mhz Quadband 2. Normal operation temperature: -30 ---70 Restricted operation temperature: -30 ---80 Storage temperature: -40 ---85 3. Environment noise: Below 60dB(A) 4. Support SIM Card 1.8V/ 3V 5. Channel interval: 200KHz 6. Receive sensitivity: <-100dBm 7. Relative humidity: 45%~95% 8. Atmosphere pressure: 86~106Kpa 9. AC power voltage: 220V?à22V, Freq.: 50Hz 10. GPRS multi-slot class 10/8 GPRS mobile station class B 11. Compliant to GSM phase 2/2+ -Class 4(2W@850/900MHz) -Class 1(1W@1800/1900MHz) 12. Phone: DC 5V 1000mA 13. Battery: 3, 7V 100mAH Li-ion battery 1.4Applications: 1. For public use as payphones 2. For office and home use 3. For rural and mountainous areas 4. For mobile carriages, like ships, automobiles and trains 5. For those places where hardwire-line telephone service is unavailable