White Paper T630/T628

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

3

October 2003

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Sony Ericsson T628, T630 manual Contents