White Paper
J200
34
November 2004
GPRS technical data
Separate/dedicated back or erase
keys
No
Screen backlight on when browsing Yes
Predictive writing for WAP sessions
Yes
“http://” string displayed automati-
cally when entering URLs
Not displayed but the "http://" is added automatically to the URL.
Elements
Number of display lines for a WAP
connection
4 to 7 plus Title, depending on the selected font size.
Pop-up menus
Yes. Single select list to conserve space.
Radio buttons
Yes. Single select list to conserve space.
Check boxes
Yes. Boolean selection.
Push buttons
No
Horizontal rules
Yes. Separate sections of WML card.
Feature
Support in the J200
Compatible GPRS and
SMG specifications
ETSI R97 SMG 31 bis
Data rates
Multi slot class 8 supported (4+1)
CS-1, CS-2, CS-3, CS-4
9,050 bps, 13,400 bps, 15,600 bps, 21,400 bps supported (network-
dependent)
Indicator of attachment to
the GPRS service
Yes, an icon in the top left corner, a filled triangle if attached
Indicator of PDP context
activation
Yes, an icon on the right side. Animated globe
Data volume counter
The Data volume counter details the volume of data exchanged in bytes for
the up/down link for last call for each PDP context.
The Total data counter details the sum of all GPRS sessions (i.e. not the sum
of total data re sent during the last GPRS session.) The total data
counter can be reset by the user.
Medium Access Modes
Dynamic allocation
Support of Packet Control
Channels (PBCCH/
PCCCH)
Yes
Network operation mode
NOM I, II, III
Feature
Support for WAP in the J200