Sony Ericsson T300

T300/T302

White Paper, August 2002

Contents

Main Contents Preface Purpose of this document Product overview Key functions and features Multimedia Messaging - Digital greetings Polyphonic ring signals Downloadable games Imaging WAP 2.0 supporting XHTML Full graphic 256 colour display Joystick navigation GPRS More in-phone functions E-mail EMS (Enhanced Messaging Service) Predictive Text Input Software Screen saver and sleep mode Sound browser Camera application Themes Multimedia in the T300/T302 MMS (Multimedia Messaging Service) MMS objects Benefits MMS technical features Architecture Message conversion OTA configuration EMS (Enhanced Messaging Service) EMS more than just words Sounds and melodies Pictures, animations and formatted text Concatenated messages Compatible with SMS standards Examples of EMS contents and applications Page WAP services Using WAP in the T300/T302 Bearer type characteristics GPRS access GSM data access Gateway characteristics Security using WAP Configuration of WAP settings Over-the-air provisioning of WAP settings Push services Mobile Internet Data connections Mobile positioning General Packet Radio Services Using GPRS in the T300/T302 GSM 2 9,600 bps 1. Using with the T300/T302 has several advantages, for example: Modem and AT commands GSM data communication Built-in GSM data modem technical data on page 62 High Speed Data gives a faster speed GPRS enables constant connection and high speed AT commands support The AT commands in the T300/T302 are grouped as follows: Infrared transceiver Connection via infrared In-phone functions and features Page Page Page Page Page Network-dependent features SMS and EMS messaging Fixed dialling and Restricted calls SIM application toolkit SIM AT services supported by the T300/T302 Page Page Page User interaction with SIM AT DISPLAY TEXT GET INKEY GET INPUT REFRESH Security and M-commerce technical data Terminology and abbreviations Page Page Page Related information Documents Links Trademarks and acknowledgements Technical specifications General technical data Exterior description Ambient temperatures Supported Man-Machine Interface (MMI) languages Current consumption, talk and standby times Embedded games Downloadable games Speech coding Cell broadcast service Short Messaging Service Page Enhanced Messaging Service Multimedia Messaging Service Page Instant messaging/ Chat Performance and technical characteristics Page WAP browser technical data WAP operator technical data Page Page Page GPRS technical data Page Built-in GSM data modem technical data E-mail client technical data USSD technical data Image format technical data Images downloading to phone M-commerce technical data Page Page Index