Specifications

White Paper Z200
4 February 2004
Contents
Purpose of this document .........................................................................................2
Document conventions .............................................................................................2
Document history ......................................................................................................3
Product overview ........................................................................................................5
Key functions and features .......................................................................................6
More in-phone functions ...........................................................................................9
Technologies in detail ...............................................................................................12
WAP services ..........................................................................................................13
Using WAP in the Z200/Z208 ..............................................................................13
Bearer type characteristics ..................................................................................14
Security using WAP .............................................................................................14
Configuration of WAP settings ............................................................................15
Push services .......................................................................................................15
WAP with GPRS ......................................................................................................16
Data connections .................................................................................................16
General Packet Radio Services ...........................................................................17
Using GPRS in the Z200/Z208 ............................................................................17
SIM application toolkit .............................................................................................18
Digital Rights Management .....................................................................................18
Online Developer Resources ...................................................................................19
Sony Ericsson Developer Support ..........................................................................19
Infrared transceiver .................................................................................................19
Connection via infrared ........................................................................................20
Messaging ...............................................................................................................20
EMS (Enhanced Messaging Service) ...................................................................20
Polyphonic ring tones ..............................................................................................22
Protocol ...............................................................................................................22
Rich musical ringtones – 40 voices .....................................................................23
Combined wavetable and FM sound synthesis ...................................................23
In-phone functions and features .............................................................................24
Network-dependent features ..................................................................................26
SMS and EMS messaging ...................................................................................26
Fixed dialling and Restricted calls .......................................................................26
Accessories .........................................................................................................27
Facts and figures ......................................................................................................28
Technical specifications ..........................................................................................29
Tone and percussion maps in the Z200/Z208 .....................................................41
Chinese versions .....................................................................................................49
Terminology and abbreviations ...............................................................................49
Related information .................................................................................................52
Documents ..........................................................................................................52
Links ....................................................................................................................52
Trademarks ..........................................................................................................52
Consumer pack content ......................................................................................52