White Paper T610/612

Dimension

Support in theT610/612

 

 

 

 

 

 

Interfaces to external

IrDA, RS-232, AT commands. IrDA,

 

 

devices supported by the

Datarate=SIR & MIR RS232,

 

 

handset and available for a

autobaud, max 460kbit/s Bluetooth,

 

 

GPRS link

v1.0B+Critical errata, Certified and

 

 

 

listed Supported Bluetooth profiles:

 

 

 

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 coding

 

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

 

 

 

 

 

AT commands supported

AT+CGDCONT - DEFINE

AT+CGACT - PDP CONTEXT

 

 

PDP CONTEXT

 

ACTIVATE OR DEACTIVATE

 

AT+CGQREQ - Quality of Ser-

AT+CGDATA - ENT

 

 

vice Profile (REQUESTED)

 

 

 

AT+CGQMIN - Quality of Ser-

 

 

 

 

vice Profile (Minimum Accept-

 

 

 

 

able)

 

 

 

AT+CGATT - PACKET

 

 

 

 

DOMAIN SERVICE ATTACH

 

 

 

 

OR DETACH

 

 

 

 

 

 

 

67

Page 67
Image 67
Sony Ericsson T612 manual Sim, At+Cgdata Ent, AT+CGATT Packet Domain Service Attach Or Detach