Contents
Product overview ......................................................................................................5
MMS objects .......................................................................................................11
Benefits ................................................................................................................12
MMS technical features .......................................................................................12
WAP services ..........................................................................................................17
Security using WAP .............................................................................................19
Push services .......................................................................................................20
Mobile Internet ........................................................................................................21
Data connections .................................................................................................21
Modem and AT commands .....................................................................................23
AT commands support ........................................................................................24
Infrared transceiver .................................................................................................25
SIM application toolkit .............................................................................................33
Related information .................................................................................................43
Documents ..........................................................................................................43
Links ....................................................................................................................43
General technical data .........................................................................................45
Exterior description ..............................................................................................45
Ambient temperatures .........................................................................................47
Games .................................................................................................................48
Speech coding .....................................................................................................50
Cell broadcast service .........................................................................................50
3
T310/T312
White Paper
January 2003