Fixed Cordless Dect Phone With Sim Card Dual Sim Gsm Fix Wireless Phone Dect Telpephone Gsm Cordless

Original New HUAWEI F685 Fixed Wireless Terminal 3G DECT Digital Cordless Phone/Wireless Telephone
2G: GSM/GPRS-900/1800/1900mhz 3G: WCDMA-900/2100mhz
WCDMA/GSM/GPRS
DECT 1.8GHz
Supports the high-quality voice service (FR, HR, EFR or AMR).
Supports sending and receiving text short messages. A message can be sent to more than one person at the same time. Supports multiple supplementary services: caller ID display, call forwarding, call waiting, call hold, call barring and three-way calling. (depending on the network)
The Fixed Wireless Terminal (hereinafter referred to as the FWT) is an ideal wireless terminal for the household and corporation use.
Physical specifications
base dimensions (W x D x H) : 166mmx102mm x 84mm
Handset dimensions(WxDxH): 145.5mm x 47.2mm x 15.5mm
Weight : about 350g (include the handset battery)
Placement: Horizontally placed
Antenna: built-in antenna, TS-9 indoor antenna (optional)
Interface
Item base Handset USIM card interface standard 6-pin USIM card interface /
Data interface MINI USB interface, for the parameter configuration and data service /
Power supply interface 1 pin connector Charging reed
Indoor antenna interface F685-20:/
F685-21:TS-9 indoor antenna interface
Indicator
Item base Handset Operating status indicator One / Battery indicator One / Signal strength indicator One /
Power supply
Item base Handset AC 100V-240V / DC 5V/1A /
Battery
Item base Handset Type NiMH, rechargeable battery Rechargeable, Li-ion Capacity 3.6V, 1000mAh 3.7V,600mAh Typical talk time 3 hours (depending on the network) 12 hours (depending on the network) Typical standby time / 150 hours (depending on the network)
Keypad
ItembaseHandset
Shortcutkey(3keys)poweron/offkey,registration/pagingkey,functionkey(14keys)up/down/left/rightscrollkey,OKkey,left/rightsoftkey,poweron/offkey,Sendkey,hands-freekey,Clearkey,Mutekey,Speeddialkey,Intercomkey
Numberkey/Numberkey:(12keys)0-9,*,#
Backlight/Blue
DisplayScreen
ItembaseHandset
Type/TFT
Size/1.8inches
Resolution/128x160dotsmatrix
Color/65Kcolor
Backlight/ProvidesbacklightfortheLCD
Antennaspecifications
Signalsmaybeweakinsomeareas;thus,youcanchoosewhethertousetheindoorantenna.
Theindoorantennaisanoptionalaccessory,itissuggestedputtheindoorantennanearthewindowwhenusingit.
Theindoorantennacanbeusedindooronly.
NameF685-21F685-20
StandardconfigurationBuilt-inantennaBuilt-inantenna
InterfaceTS-9indoorantenna/
VSWR<3.0<3.0
Gainlowfrequency:>-2dBi
highfrequency:>-1dBilowfrequency:>-2dBi
highfrequency:>-1dBi
Maximumpower4W4W
Color//
Inputimpedance50Ω50Ω
Workingenvironment
Workingtemperature:-10?to+55?
Storagetemperature:-20?to+70?
Workinghumidity:5%to95%

Voiceservice
Supportsthevoiceservice
Voicecode:base:FR,HR,EFRorAMR,Handset:G.726
Dialtherecentlydialednumber
Dialanumberfromthephonebook
Dialanumberfromthemessage
Speeddialing
Supportsvolumeadjustmentof5levels
Supportspagingfunction
Callhistory
Missedcalls:Upto20records
Receivedcalls:Upto20records
Dialedcalls:Upto20records

Phonebook
TheFWTmemory:Upto1000contacts
TheUSIMcardmemory:dependontheUSIMcardmemory
CopyrecordsfromtheFWTtotheUSIMcardorfromtheUSIMcardtotheFWT
baseandhandsetsharedphonebook
SMS
Supportssendingandreceivingtextshortmessage
ApplicationAlarm
Safetysetting
KeyGuard
FWTlock
PINcode(USIMcarddependent)
Supplementaryservices(Networkdependent)
CallerIDdisplay
Callwaiting
callbarring

Ringtoneandprompt
Incomingcallprompt
Newmessageprompt
Lowbatteryprompt
Alarmprompt
Keybeep
TheFWTprovideschordringtones
Built-in10ringtones
Poweron/offringtone
Huawei F685 Desktop Phone GSM 3G WCDMA Digital Cordless Phone With base
Huawei F685 Desktop Phone GSM 3G WCDMA Digital Cordless Phone With base