54
Additional Information
GPRS Maximum Data Rates
Speed achieved depends on the Coding Scheme supported by the GSM Network. The speeds given
are maximums, Sony Ericsson cannot guarantee how fast your network will operate.
Data rate is the payload per slot, header plus data.
EDGE Technical Data
PDP Context
Up to 10 PDP context details are stored in GC82 memory.
PDP Context description edited via supplied Wizard or AT
command.
Number of parallel PDP Context activated (both MO and
MT):1
Number of PDP Context with traffic in parallel:1
PDP Context modification (e.g. QoS renegotiation).
Network initiated PDP Context modification.
Network initiated PDP Context deactivation.
Collision of MS and Network initiated PDP Context activation.
SIM
Support for GPRS aware as well as non-GPRS-aware SIMs
Compression
TCP/IP Header Compression
V42bis
GPRS Encryption
GEA1
GPRS Frequency
Hopping
Supported
GPRS IP allocation
Dynamic
Static
CS-1
9.05 kbps
CS-2
13.4 kbps
CS-3
15.6 kbps
CS-4
21.4 kbps
4 + 1
RX
36.2
53.6 62.4
85.6
TX
9.05
13.4
15.6
21.4
3 + 2
RX
27.15
40.2
46.8
64.2
TX
18.1
26.8
31.2
42.8
Modulation Coding
Schemes
MCS-1 to MCS-9
EDGE features
Link Adaptation
Incremental Redundancy
