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White Paper T630/T628
3 October 2003
Contents
Purpose of this document .....................................................................................2
Key functions and features .......................................................................................6
My friends ..............................................................................................................6
Sony Top 10’ .........................................................................................................7
QuickShare TM ......................................................................................................8
Built-in camera ......................................................................................................8
Display ...................................................................................................................9
New and innovative user interface ........................................................................9
Pictures ................................................................................................................11
Multimedia in T630/T628 .....................................................................................11
MMS (Multimedia Messaging Service) ................................................................12
MMS objects .......................................................................................................13
Benefits ................................................................................................................14
EMS (Enhanced Messaging Service) ...................................................................15
Messaging using EMS .........................................................................................16
Java .....................................................................................................................18
Games .................................................................................................................19
MIDI - Musical Instrument Digital Interface .........................................................21
A fun, personalization, music application – Music DJ. ........................................22
Polyphonic ring signals ........................................................................................22
Bluetooth™ wireless technology .........................................................................23
Using Bluetooth wireless technology in the T630/T628 ......................................24
Synchronize calendar and phone book ...............................................................24
SyncML, an open standard for remote synchronization in the T630/T628 .........24
Local synchronization ..........................................................................................27
WAP services .......................................................................................................28
Bearer type characteristics ..................................................................................30
Gateway characteristics ......................................................................................30
Security using the WAP .......................................................................................31
Configuration of WAP settings ............................................................................31
Push services .......................................................................................................32
cHTML support ....................................................................................................32
Mobile Internet .....................................................................................................33
Data connections .................................................................................................33
Mobile positioning ...............................................................................................33
General Packet Radio Services ...........................................................................33
Using GPRS in the T630/T628 .............................................................................34
Modem and AT commands .................................................................................35
GSM data communication ...................................................................................35
AT commands support ........................................................................................36
Online Developer Resources ...............................................................................36
Sony Ericsson Developer Support .......................................................................37
Infrared transceiver ..............................................................................................37
Connection via infrared ........................................................................................37
Chinese versions .................................................................................................38
Network-dependent features ...............................................................................44
SIM application toolkit .........................................................................................45
SIM AT services supported by the T630/T628 ....................................................46
User interaction with SIM AT ...............................................................................49