Sony Ericsson manual T300/T302 White Paper, August

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T300/T302

White Paper, August 2002

WTLS for added WAP security*	Yes, WTLS class 1/2/3 and SignText

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Image 31

Contents T300/T302 Contents Purpose of this document PrefaceMultimedia Messaging Digital greetings Key functions and featuresPolyphonic ring signals Product overviewJoystick navigation ImagingWAP 2.0 supporting Xhtml Full graphic 256 colour displayMore in-phone functions Camera application Sound browserThemes Multimedia in the T300/T302 Templates MMS Multimedia Messaging ServiceMMS objects TextPIM communication with MMS BenefitsPictures and themes Smil presentationsArchitecture MMS technical featuresMessage conversion OTA configurationEMS more than just words EMS Enhanced Messaging ServiceNew possibilities with messaging Compatible with SMS standards Examples of EMS contents and applicationsUsing Web, WAP And SMS for download Using WAP in the T300/T302 WAP servicesGprs access Bearer type characteristicsGateway characteristics Security using WAPWIM locks PIN codes Configuration of WAP settingsOver-the-air provisioning of WAP settings CertificatesMobile Internet Push servicesService Indication SI Service Loading SLMobile positioning General Packet Radio ServicesGprs Using Gprs in the T300/T302Using with the T300/T302 has several advantages, for example AT commands support Modem and AT commandsGSM data communication GSM Ussd AT commands in the T300/T302 are grouped as followsGSM Gprs Connection via infrared Infrared transceiverSubscription and/or network-dependent In-phone functions and featuresT300/T302 White Paper, August T300/T302 T300/T302 White Paper, August ALS T300/T302 White Paper, August SMS and EMS messaging Network-dependent featuresFixed dialling and Restricted calls Service Mode Support T300 T302 SIM AT services supported by the T300/T302SIM application toolkit Polling OFF GET InputMore Time Play ToneSET UP Call Service Mode Support T300 T302SET UP Menu MMI Maximum Response lengths User interaction with SIM ATText clearing times ‘Key’ responsesFeature Support in the T300/T302 for m-commerce Security and M-commerce technical dataTerminology and abbreviations IrMC GatewayGSM system ImageWAP Application WAP serviceSIM card VCardWMLScript Trademarks and acknowledgements Related informationDocuments LinksGeneral technical data Technical specificationsExterior description Supported Man-Machine Interface MMI languages Ambient temperaturesEmbedded games Current consumption, talk and standby timesDownloadable games Acelp Cell broadcast serviceDimension Full rate Enhanced full rate Speech codingFeature Support in the T300/T302 Short Messaging ServiceSMS Wbmp Enhanced Messaging ServiceMultimedia Messaging Service AMR, AAC Message priorityGSM 900 Performance and technical characteristicsDimension Instant messaging/ ChatGSM 900 DimensionWAP/WML WAP WAP browser technical dataFeature Support in the T300/T302 WAP browser JPGWAP Provisioning WAP operator technical dataFeature Support in the T300/T302 WAP browser Feature Support in the T300/T302 for WAP WAP BrowserTechnologies Feature Support in the T300/T302 for WAPContent types Applicative provisioningUser agent profile WAP solutionsFeatures SecurityElements Object formatsDimension Support in the T300/T302 Gprs technical dataRequested AT+CGATT Packet Domain Service Attach Or DetachSIM AT+CGDATA ENTFeature Support in the T300/T302 e-mail client Built-in GSM data modem technical dataMail client technical data Dimension Support in theT300/T302Ussd technical data Format Visible Image format technical dataFeature File type Images downloading to phoneFeature File type Commerce technical dataFeature Support in the T300/T302 for m-commerce T300/T302 White Paper, August Gprs IndexNumerics EMST300/T302 White Paper, May T300/T302 White Paper, May