Data connections .................................................................................................19
Using GPRS in the Z300 ......................................................................................19
SIM application toolkit .............................................................................................20
Messaging ...............................................................................................................21
MMS ....................................................................................................................21
MMS objects .....................................................................................................21
Message conversion .........................................................................................22
Sounds and melodies .......................................................................................23
Standards..........................................................................................................23
EMS dynamics ..................................................................................................23
Polyphonic ringtones ...............................................................................................24
Protocol ...............................................................................................................24
SMS and EMS messaging ...................................................................................29
Facts and figures ......................................................................................................30
Chinese version .......................................................................................................48
Related information .................................................................................................51
Documents ..........................................................................................................51
Links ....................................................................................................................51
Trademarks ..........................................................................................................51
Consumer pack content ......................................................................................52
5
White Paper
Z300
October 2005