White Paper
T630/T628
81
October 2003
USSD technical data
Image format technical data
Images – downloading to phone
Feature
Support in the T630/T628
USSD support
GSM Phase 1/ 2 (Cross-phase compatibility). GPRS
behavior according to class B
Mode support -mode
MMI-mode supported.
No application mode support (not needed for any
application).
MMI-mode details
•
USSD messages displayed until removed by user
•
It is possible to scroll up and down the text in
USSD messages
Format
Visible
Max
Animation
Colours
Visible col-
ours
Transpar-
ency support
GIF
160x160
pics
640x480
pixels
50 frames (1
frame/
100ms)
256
65535
(5:6:5=RGB;
less blue
colours)
JPEG
160x160
pics
640x480
pixels
No
16.8 mil.
65535
WBMP
160x160
pics
320x320
pixels
No
Black/
White
2
PNG
160x160
pics
640x480
pixels
No
65535
65535
BMP
160x160
pics
640x480
pixels
No 16.8
mil.
65535
Feature
File type
Max. size
PC/
Cable
PC/
IrDA
PC/
BT
Phon
e-to-
phon
e
WAP
MMS
EMS icons
WBMP
WxH<=1024
pixels
Yes
Yes
Yes
Yes
Yes
Yes
Summary of Contents for T628
Page 1: ...October 2003 T630 T628 ...