Gprs Technical Data - Sony Ericsson Z600 White Paper

GPRS technical data

Dimension
Compatible GPRS and
SMG specifications
Data rates
Indicator of attachment to
the GPRS service
Indicator of PDP context
activation
Data volume counter
Medium Access Modes
Support of Packet Con-
trol Channels (PBCCH/
PCCCH)
Network operation mode
Support of GPRS/CS
combined procedures
Network control mode
Support of access in 2
phases
Support of PRACH on 11
bits
Support of GPRS re-
selection C31/C32
Support of static and
dynamic addressing
Support of power control
Uplink and Downlink
Support of ciphering
algorithms
Support of compression
algorithms
Support in the Z600
ETSI R97 SMG 31 bis
Multislot 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)
Yes, an icon in the bottom left corner, a filled triangle if attached
Yes, an icon on the right side. Animated globe
• 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 received + sent during the last GPRS session.
The total data counter can be reset by the user.
Fixed and dynamic allocation
Yes
NOM I, II, III
Yes
NC0
Yes
Yes
Yes
Yes
Uplink = yes, Downlink is a network feature
GEA1 and GEA2
Yes, V42bis and IP header com-
pression
73
Z600
White Paper
September 2003