Sony Ericsson manual Using with the T300/T302 has several advantages, for example

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T300/T302

White Paper, August 2002

Using with the T300/T302 has several advantages, for example:

All connection settings can be managed by using the data connections feature.

High speed

Gain access automatically to increased bandwidth when downloading large files, images etc.

Cost efficient

Use transmission capacity only when needed, thus reducing costs.

WAP over GPRS

Access the Internet via WAP at high speed and with a constant connection.

E-mail over GPRS

Data communication

Transfer data and access the Internet or an intranet with a PC, PDA or handheld device connected via infrared.

Data and voice

Provide settings

Receive GPRS configuration settings from the provider over the air, OTA, making manual configuration unnecessary.

User controlled settings

Take advantage of full user control in the data connections menu, establishing mul- tiple descriptions and accessing advanced settings for GPRS.

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Contents T300/T302 Contents Preface Purpose of this documentProduct overview Key functions and featuresPolyphonic ring signals Multimedia Messaging Digital greetingsFull graphic 256 colour display ImagingWAP 2.0 supporting Xhtml Joystick navigationMore in-phone functions Camera application Sound browserThemes Multimedia in the T300/T302 Text MMS Multimedia Messaging ServiceMMS objects TemplatesSmil presentations BenefitsPictures and themes PIM communication with MMSMMS technical features ArchitectureOTA configuration Message conversionEMS more than just words EMS Enhanced Messaging ServiceNew possibilities with messaging Examples of EMS contents and applications Compatible with SMS standardsUsing Web, WAP And SMS for download WAP services Using WAP in the T300/T302Security using WAP Bearer type characteristicsGateway characteristics Gprs accessCertificates Configuration of WAP settingsOver-the-air provisioning of WAP settings WIM locks PIN codesService Loading SL Push servicesService Indication SI Mobile InternetGeneral Packet Radio Services Mobile positioningUsing Gprs in the T300/T302 GprsUsing 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 Infrared transceiver Connection via infraredIn-phone functions and features Subscription and/or network-dependentT300/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 Play Tone GET InputMore Time Polling OFFService Mode Support T300 T302 SET UP CallSET UP Menu ‘Key’ responses User interaction with SIM ATText clearing times MMI Maximum Response lengthsSecurity and M-commerce technical data Feature Support in the T300/T302 for m-commerceTerminology and abbreviations Image GatewayGSM system IrMCVCard WAP serviceSIM card WAP ApplicationWMLScript Links Related informationDocuments Trademarks and acknowledgementsGeneral technical data Technical specificationsExterior description Ambient temperatures Supported Man-Machine Interface MMI languagesEmbedded games Current consumption, talk and standby timesDownloadable games Speech coding Cell broadcast serviceDimension Full rate Enhanced full rate AcelpShort Messaging Service Feature Support in the T300/T302SMS Enhanced Messaging Service WbmpMultimedia Messaging Service Message priority AMR, AACInstant messaging/ Chat Performance and technical characteristicsDimension GSM 900Dimension GSM 900JPG WAP browser technical dataFeature Support in the T300/T302 WAP browser WAP/WML WAPFeature Support in the T300/T302 for WAP WAP Browser WAP operator technical dataFeature Support in the T300/T302 WAP browser WAP ProvisioningApplicative provisioning Feature Support in the T300/T302 for WAPContent types TechnologiesSecurity WAP solutionsFeatures User agent profileObject formats ElementsGprs technical data Dimension Support in the T300/T302AT+CGDATA ENT AT+CGATT Packet Domain Service Attach Or DetachSIM RequestedDimension Support in theT300/T302 Built-in GSM data modem technical dataMail client technical data Feature Support in the T300/T302 e-mail clientUssd technical data Images downloading to phone Image format technical dataFeature File type Format VisibleCommerce technical data Feature File typeFeature Support in the T300/T302 for m-commerce T300/T302 White Paper, August EMS IndexNumerics GprsT300/T302 White Paper, May T300/T302 White Paper, May