Contents
Preface ........................................................................................................................... 2
Product Overview .......................................................................................................... 2
Messaging and chat ...................................................................................................... 4
Mobile chat via SMS ............................................................................................ 5
WAP Services ................................................................................................................ 6
Bearer characteristics ........................................................................................... 8
Security using WAP .............................................................................................. 8
SIM Application Toolkit ................................................................................................ 15
Terminology ................................................................................................................. 19
Related information ..................................................................................................... 22
Documents ......................................................................................................... 22
Links ................................................................................................................... 22
Technical specifications .............................................................................................. 23
General technical data ........................................................................................ 23
Exterior description ............................................................................................ 24
Ambient temperatures ........................................................................................ 25
Games ................................................................................................................ 26
Speech coding ................................................................................................... 26
Cell broadcast service ........................................................................................ 27
USSD technical data .......................................................................................... 37
Index.................................................................................................................... 39