Contents
Document conventions .............................................................................................2
Document history ......................................................................................................3
Product overview ........................................................................................................5
More in-phone functions ...........................................................................................9
Technologies in detail ...............................................................................................12
WAP services ..........................................................................................................13
Security using WAP .............................................................................................14
Push services .......................................................................................................15
WAP with GPRS ......................................................................................................16
Data connections .................................................................................................16
SIM application toolkit .............................................................................................18
Infrared transceiver .................................................................................................19
Messaging ...............................................................................................................20
Polyphonic ring tones ..............................................................................................22
Protocol ...............................................................................................................22
SMS and EMS messaging ...................................................................................26
Accessories .........................................................................................................27
Facts and figures ......................................................................................................28
Chinese versions .....................................................................................................49
Related information .................................................................................................52
Documents ..........................................................................................................52
Links ....................................................................................................................52
Trademarks ..........................................................................................................52
Consumer pack content ......................................................................................52
4
Z200
White Paper
February 2004