Syncml Technical Data - Sony Ericsson D750i White Paper

Dimension
Support of compression algo-
rithms
Mode of operation
R Reference point
IP connectivity
PDP context
SIM
AT commands supported

SyncML technical data

Feature
SyncML compliance
Basic data formats
Possibility for operators to extend
SyncML functionality.
Possibility to synchronize other
handsets using SyncML.
Transport method for SyncML
messages.
Synchronization application
placement.
Support
Yes, V42bis and IP header com-
pression.
Class B and Class C modes of operation supported.
Physical layer: Support of RS232
PPP is supported as L2 layer in the R reference point
Authentication algorithms PAP, CHAP supported
PDP type IP is supported
IP termination in mobile or TE (laptop, PDA) supported
10 PDP context descriptions stored in mobile
PDP context description is edited via application in mobile,
AT-command or via OTA
Simultaneous PDP contexts are supported, maximum 2.
GPRS aware, as well as non-GPRS aware; SIM cards are sup-
ported.
AT+CGDCONT - DEFINE PDP
CONTEXT
AT+CGQREQ - Quality of Service
Profile (REQUESTED)
AT+CGQMIN - Quality of Service
Profile (Minimum Acceptable)
AT+CGATT - PACKET DOMAIN
SERVICE ATTACH OR DETACH
Support for Sync ML
The handset is fully SyncML 1.1 compliant (it passed SyncML
Conformance testing).
Contacts: vCard 2.1, Calendar: vCalendar 1.0, vTasks v1.0,
vTodo v1.0, Notes: text/plain
No
No
HTTP, WSP (i.e. using a WAP connection), OBEX (IR, USB,
Bluetooth)
Inside the handset.
58
White Paper D750i
AT+CGACT - PDP CON-
TEXT ACTIVATE OR DEAC-
TIVATE
AT+CGDATA - ENT
March 2005