White Paper K310
23 February 2006
SIM AT services supported
Support of compression algorithms Yes, V42bis and IP header
compression
Support of the QoS modification
procedure
Yes, when initiated by the network (not by the handset)
Downlink data rate Up to 85.600 bps for packet data communication, using 4 time
slots in coding scheme CS-4
Uplink data rate Up to 42,800 bps for packet data communication, using 2 time
slots in coding scheme CS-4
Mode of operation Class B and Class C modes of operation supported
R Reference point Physical layer: Support of RS232.
PPP is supported as L2 layer in the R reference point.
Authentication algorithms PAP, CHAP supported.
IP connectivity PDP type IP is supported.
IP termination in mobile or TE (laptop, PDA) supported.
Application WAP over GPRS supported (UDP/IP and GPRS-SMS).
SMS over GPRS supported (SMS-MT, SMS-MO).
QoS QoS negotiation supported. Default requested QoS sent by the
handset 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 stored in the phone.
PDP context description is edited via application in mobile, AT-
command or via OTA.
Simultaneous PDP contexts are supported, maximum 2.
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
Dimension Support
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