Sony Ericsson T300 manual Gateway, GSM system, Image, IrMC, IrDA, Micro browser, Phone book

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Gateway

A WAP Gateway typically includes the following functions:

•A Protocol Gateway — the protocol gate- way translates requests from the WAP protocol stack to the WWW protocol stack (HTTP and TCP/IP).

•Content Encoders and Decoders — the content encoders translate Web content into compact encoded formats to reduce the size and number of packets travelling over the wireless data network.

GIF

Graphics Interchange Format.

GPRS

General Packet Radio Services.

GSM

Global System for Mobile Communications. GSM is the world’s most widely-used digital mobile phone system, now operating in over 100 countries around the world, particularly in Europe and Asia-Pacific.

GSM system

The GSM system family includes GSM 900, GSM 1800 and GSM 1900. There are different phases of roll-out for the GSM system and GSM phones are either phase 1 or phase 2 compliant.

GSM 1800

Also known as DCS 1800 or PCN, this is a digital network working on a frequency of 1800 MHz. It is used in Europe and Asia-Pacific.

HDML

Handheld Device Markup Language.

HDTP

Handheld Device Transport Protocol.

HR

Half Rate, speech coding.

HSCSD

High Speed Circuit Switched Data.

HTML

HyperText Markup Language.

HTTP

HyperText Transfer Protocol.

T300/T302

White Paper, August 2002

Image

WBMP or GIF image contained in a Card.

IrMC

Infrared Mobile Communications standard.

IrDA

Infrared Data Association.

ISP

Internet Service Provider.

ITTP

Intelligent Terminal Transfer Protocol.

LED

Light Emitting Diode.

LAN

Local Area Network.

ME

Mobile Equipment.

Micro browser

Accesses and displays Internet content in a mobile phone, using small file sizes and the bandwidth of the wireless-handheld network.

MMI

Man-Machine Interface.

MS

Mobile Station.

MT

Mobile Termination.

OTA

Over-the Air Configuration. To provide settings for the phone by way of sending an SMS message over the network to the phone. This reduces the need for the user to configure the phone manually.

PDA

Personal Digital Assistant.

PDP

Packet Data Protocol.

Phone book

A memory in the mobile phone or SIM card where phone numbers can be stored and accessed by name or position.

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Contents T300/T302 Contents Preface Purpose of this documentKey functions and features Polyphonic ring signalsProduct overview Multimedia Messaging Digital greetingsImaging WAP 2.0 supporting XhtmlFull graphic 256 colour display Joystick navigationMore in-phone functions Camera application Sound browserThemes Multimedia in the T300/T302 MMS Multimedia Messaging Service MMS objectsText TemplatesBenefits Pictures and themesSmil presentations 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/T302Bearer type characteristics Gateway characteristicsSecurity using WAP Gprs accessConfiguration of WAP settings Over-the-air provisioning of WAP settingsCertificates WIM locks PIN codesPush services Service Indication SIService Loading SL 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 GET Input More TimePlay Tone Polling OFFService Mode Support T300 T302 SET UP CallSET UP Menu User interaction with SIM AT Text clearing times‘Key’ responses MMI Maximum Response lengthsSecurity and M-commerce technical data Feature Support in the T300/T302 for m-commerceTerminology and abbreviations Gateway GSM systemImage IrMCWAP service SIM cardVCard WAP ApplicationWMLScript Related information DocumentsLinks Trademarks and acknowledgementsGeneral technical data Technical specificationsExterior description Ambient temperatures Supported Man-Machine Interface MMI languagesEmbedded games Current consumption, talk and standby timesDownloadable games Cell broadcast service Dimension Full rate Enhanced full rateSpeech coding AcelpShort Messaging Service Feature Support in the T300/T302SMS Enhanced Messaging Service WbmpMultimedia Messaging Service Message priority AMR, AACPerformance and technical characteristics DimensionInstant messaging/ Chat GSM 900Dimension GSM 900WAP browser technical data Feature Support in the T300/T302 WAP browserJPG WAP/WML WAPWAP operator technical data Feature Support in the T300/T302 WAP browserFeature Support in the T300/T302 for WAP WAP Browser WAP ProvisioningFeature Support in the T300/T302 for WAP Content typesApplicative provisioning TechnologiesWAP solutions FeaturesSecurity User agent profileObject formats ElementsGprs technical data Dimension Support in the T300/T302AT+CGATT Packet Domain Service Attach Or Detach SIMAT+CGDATA ENT RequestedBuilt-in GSM data modem technical data Mail client technical dataDimension Support in theT300/T302 Feature Support in the T300/T302 e-mail clientUssd technical data Image format technical data Feature File typeImages downloading to phone Format VisibleCommerce technical data Feature File typeFeature Support in the T300/T302 for m-commerce T300/T302 White Paper, August Index NumericsEMS GprsT300/T302 White Paper, May T300/T302 White Paper, May