Sony Ericsson T68i, Белая книга

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T68
White Paper, April 2002
2
Contents
Purpose of this document ...........................................................................4
Product overview ...................................................................................................6
Key functions and features ..........................................................................6
More in-phone functions .............................................................................7
Multimedia in the T68i ............................................................................................9
MMS (Multimedia Messaging Service) ................................................................10
MMS objects .............................................................................................10
Benefits ......................................................................................................11
MMS technical features .............................................................................12
EMS (Enhanced Messaging Service) ...................................................................13
EMS – more than just words .....................................................................13
New possibilities with messaging ..............................................................13
Bluetooth™ wireless technology .........................................................................16
Using Bluetooth wireless technology in the T68i .......................................16
Synchronize calendar and phone book ...............................................................17
SyncML, an open standard for remote synchronization in the T68i ..........17
Local synchronization ................................................................................19
WAP services .......................................................................................................21
Using WAP in the T68i ...............................................................................21
Bearer type characteristics ........................................................................22
Gateway characteristics ............................................................................22
Security using WAP ...................................................................................22
Configuration of WAP settings ..................................................................23
Push services .............................................................................................23
Mobile Internet .....................................................................................................24
Data connections .......................................................................................24
Mobile positioning ................................................................................................25
General Packet Radio Services ...........................................................................25
Using GPRS in the T68i .............................................................................26
Modem and AT commands .................................................................................28
GSM data communication .........................................................................28
AT commands support ..............................................................................28
Infrared transceiver ..............................................................................................30
Connection via infrared ..............................................................................30
In-phone functions and features ..........................................................................31
Network-dependent features .....................................................................36
SIM application toolkit .........................................................................................37
SIM AT services supported by the T68i ....................................................37
User interaction with SIM AT .....................................................................40
Security and M-commerce technical data ................................................41
Terminology and abbreviations ...........................................................................42
Related information ..............................................................................................46
Documents ................................................................................................46
Software ....................................................................................................46
Links ..........................................................................................................46
Trademarks and acknowledgements ........................................................46
Technical specifications .......................................................................................47
General technical data ...............................................................................47
Exterior description ....................................................................................47
Ambient temperatures ...............................................................................48
Supported Man-Machine Interface (MMI) languages ................................48
Current consumption, talk and standby times ..........................................48
Speech coding ...........................................................................................49
Cell broadcast service ...............................................................................50