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White paper
W205
21
April 2009
SIM AT services supported
Support for the QoS modification
procedure
Yes, when initiated by the network (not by the mobile phone)
Downlink data rate
Up to 85.6 Kbps for packet data communication, using 4 time slots
in coding scheme CS-4
Uplink data rate
Up to 21.4 Kps for packet data communication, using 1 time slots
in coding scheme CS-4
Mode of operation
Class B and Class C modes of operation supported
IP connectivity
PDP type IP is supported.
Application
WAP over GPRS supported (TCP/UDP/IP and GPRS-SMS)
QoS
QoS negotiation supported. Default requested QoS sent by the
mobile phone at PDP context activation is reliability Class 3.
Peak/Mean/Delay/Precedence.
Class: subscribed.
Precedence class supported (1,2,3).
Reliability class 1-5 supported.
Delay classes supported (1,2,3,4).
Mean and peak throughput rate limited by multi slot class 4 and
CS-4
PDP context
10 PDP context descriptions are saved in the phone.
PDP context description is edited via application in mobile, AT-
command or via OTA.
1 PDP is supported
SIM
GPRS aware, as well as non-GPRS aware, SIM cards are
supported
Service
Mode
Support
CALL CONTROL BY SIM
Yes
DATA DOWNLOAD TO
SIM
Cell Broadcast
SMS
Yes
Yes
DISPLAY TEXT
Text of up to 240 characters (120 UCS2 coded)
Yes
bit 1:
0 = normal priority
Yes
1 = high priority
Yes
bit 8:
0 = clear message after a delay
Yes
1 = wait for user to clear message
Yes
Dimension
Support