Sony Ericsson T312 Manuel D’Utilisation

White Paper

 

39

January 2003

Feature

Support in the T310/T312 for m-commerce

Dual-slot

No

Associated with a STK card, 
allowing ISO B0' bank card 
payments

If separate card, no

Associated with a STK card, 
allowing EMV bank card 
payments

If separate card, no

Certified by the "GIE Carte 
Bancaire"

If separate card, no

WIM support

If separate card, no

Ability to use a WIM 
application embedded on a 
SIM/USIM card

Yes

WIM application embedded 
on a SIM/USIM card the 
default WIM application

Yes

Number of smart card 
readers in the handset

1

DRM solution

Possible with copyright protection via EMS, MMS and DRM level 1 via 
WAP.

Release of SIM Application 
Toolkit supported

R99 with exceptions (missing AT commands, for example “Show 
icon” – still under investigation)

Information to the user while 
in secured mode (WTLS)

Yes, via icon

 Access to the WIM

WIM can only be accessed by native applications, e.g. the browser

Feature

Support in the T310/T312

USSD support

GSM Phase 1/ 2 (Cross-phase compatibility). GPRS 
behaviour according to class B

Mode support -mode

MMI-mode supported. 

No application mode support (not needed for any 
application).

MMI-mode details

USSD messages displayed until removed by user

It is possible to scroll up and down the text in USSD 
messages