Sony Ericsson T628, T630 manual Sim

White Paper T630/T628

Dimension	Support in the T630/T628
Support of the QoS modi-	Yes, when initiated by the network
fication procedure	(not by the handset)
Interfaces to external	IrDA, RS-232, AT commands. IrDA,
devices supported by the	Datarate=SIR & MIR RS232, auto-
handset and available for	baud, max 460kbit/s Bluetooth,
a GPRS link	v1.0B+Critical errata, Certified and
	listed Supported Bluetooth pro-
	files: DUN, FAX, Headset, Synch,
	Object push
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 21,400 bps for packet data communication, using 1 time slot in cod-
	ing scheme CS-4
Mode of operation	Class B and Class C modes of operation supported. It is possible for the
	user to choose if the Circuit Switched services should be favoured.
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 (SMS-MT, SMS-MO) supported
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 multislot class 4 and CS-4
PDP context	10 PDP context descriptions stored in mobile
	PDP context description is edited via application in mobile, AT-command
	or via OTA
	Simultaneous PDP contexts not supported
	Network requested PDP context not supported
SIM	GPRS aware, as well as non GPRS aware SIMs are supported

77 October 2003