Sony Ericsson T68ie

T68i

White Paper, April 2002

The AT commandsin the T68i are grouped as

follows:

• Controland Identification

• Call Control

• Interface Commands

• Data Compression

• Mode Management

•AudioControl

• AccessoryMenus

• Accessory Authentication

• VoiceCall Control

• AccessoryIdentification

• GSM DTE-DCE InterfaceCommands

• GSM Call Control

•GSMData

• GSM High Speed CircuitSwitched Data

• GSM Network Services

• GSM USSD

•GSMFacilityLock

• GSM Mobile Equipment, Control and Sta-

tus

• GSM Mobile Equipment Error Control

• GSM SMS and PDU Mode

•GSMGPRS

• GSM Phonebook

• GSM Clock, Date and Alarm Handling

• GSM SubscriberIdentification

• Ericsson SpecificAT Commands for GSM

• MMI Settings

•VoiceControl

•OBEX

•WAPBrowser

Contents

Main Contents Page Preface Purpose of this document Page Product overview Key functions and features Multimedia Messaging - Digital greetings Imaging WAP 2.0 supporting XHTML More in-phone functions E-mail Enhanced voice control EMS (Enhanced Messaging Service) Predictive TextInput Software Memory management Notes (vNote) Mobile chat Picture phone book Calendar (vCalendar) Multimedia in the T68i MMS (Multimedia Messaging Service) MMS objects PIM communication with MMS Benefits MMS technical features Architecture Message conversion OTAconfigura tion EMS (Enhanced Messaging Service) EMS more tha n just words Sounds and melodies Pictures, animationsand formatted text Concatenated messages Compatible with SMS standards Examples of EMS contents and applications Page Bluetooth wireless technology Using Bluetooth wireless technology in the T68i Synchronize calendar and phone book SyncML,anopenstandard for remote synchronization in the T68i SyncML background What is SyncML? Benefits of a common synchronization protocol Local synchronization Local synchronizationsoftware and the T68i Page WAP services Using WAP in the T68i Bearer type characteristics GPRS access GSM data access Gateway characteristics Security using WAP Configuration of WAP settings Over-the-airprovisioning of WAP settings Push services Mobile Internet Data connections Mobile positioning General Packet Radio Services Using GPRS in the T68i GSM 2 9,600 bps Page Modem and AT commands GSM data communication High Speed Data gives a faster speed GPRS enables constant connection and high speed AT commands support Page Infrared transceiver Connection via infrared Connection via cable In-phone functions and features Page Page Page Page Network-dependent features SMS and EMS messaging Fixed dialling and Restricted calls SIM application toolkit SIMATservicessupportedbytheT68i 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 Software 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 Games Speech coding Cell broadcast service Short message service Page Enhanced message service Multimedia message service Page Instant messaging/ Chat Bluetooth technical data Performance and technical characteristics 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 SyncML technical data Infrared transceiver technical data Index