White Paper T100/T102
6September 2002
Key functions and features

Secure WAP

M-commerce is expected to be a growing part of
the mobile Internet. Trading, banking and shopping
have been possible via the Internet for quite some
time, building upon the foundation of the built-in
security features. It is these features that have been
adapted to and implemented in the WAP protocol
and the layer called WTLS, Wireless Transport
Layer Security. The T100/T102 supports WAP
1.2.1, the version of the Wireless Application Proto-
col that includes WTLS class 2.

Messaging – EMS

EMS (Enhanced Messaging Service) lets users
send black and white pictures, animations, sound
effects and ring signals to each other.
The T100/T102 also supports Nokia’s Picture Mes-
saging by allowing the user to receive and store
pictures included in messages sent from Nokia
phones. These pictures can be used as back-
ground pictures. The max size of a picture is 2847
pixels (73x39).
It is, however, not possible to send pictures and
ring signals from the T100/T102 to Nokia phones.

Picture editor

The user can edit pictures and symbols directly on
the phone, to create new, personal pictures for
inclusion in EMS messages. The Picture Editor
allows the user to view the picture in the display
and edit it with the pen tool.
The available tools include:
• Set line thickness (Pen size)
• Zoom in, zoom out
• Change picture width and height
• Select black or white pen
The T100/T102 has a set of predefined pictures for
use with EMS, which also can be edited. New pic-
tures can be received with EMS messages and
saved in the phone.