TT-1866MAoutdoorCDMAICcard/Magneticcard(option)payphoneuseshighqualityCDMAmodulesupporting450/800/1900MHz(option)bandserviceandprovidesinstantwirelessdeployment communication.Itsupportsmaximum4SAMsforcardauthentication.TheICcardreaderusedmeetsISO7816Standardandprovides200,000passesofcardservice.ConnectedwithremotePayphoneManagementSystem(PMS),afullrangeofpayphonemanagement reportfacilitiescouldbeeasilyachieved.Themainproductfeaturesaredescribedasbelow. FeatureUsinghigh-qualityCDMAmodulefor450/800/1900MHz(option)network.SolidalloyaluminumhousingandalloyzinckeypadtoguardagainstvandalismArmoredcordhandset128x64dotslargegraphicLCDscreenwithbacklightcandisplayvariousmessagesandadvertisementinformation.Multiplelanguages(option)8specialbuttonsforcustomizedapplicationandvolumeadjustmentNormalcall,Emergencycall,Servicecall,Incomingcall,Follow-on,redialSelf-diagnosisRemotetariffchangeSupportsSMSfunction(option)AutomaticPINentryforUIMcardauthenticationonpowerresetWithflashmemory,canbeeasilyupgradedviadumpunitRemotemanagementviaPMSBuilt-inbackupbatteryforcontinuous4hourstalkingand18hoursstand-bywhileexternalpoweroff