Sony Ericsson Walkman W580i White Paper page 48

Feature
OTA via SMS
Interface
Bearer
OTA via SMS
OTA via Cell Broadcast
Re-provisioning Interface
OTA via SMS
OTA via Cell Broadcast
Carrier reset/provisioning
SWIM
SWIM certificate
Application provisioning
Preferred bearer customization
Email provisioning
Other applications/features
Technologies
OMA Client provisioning
Support for WAP
Operator verification
through a code that can be
included in the OTA
configuration data.
This code is shown to the
user who can choose to
install or not.
The Ericsson-Nokia
solution
A question whether to
install, with the code if
available is asked. The user
may have to choose
whether to create a new
WAP profile or to replace
an existing WAP profile.
-
The Ericsson-Nokia
solution
Same interface as above.
-
Yes, but not if the set is pre-configured in the factory and locked.
Not used for provisioning.
The SWIM is only used for WAP security, digital signatures.
Both client and trusted certificates can be used for digital
signatures.
Yes
Yes, through Smart Messaging or OMA Client Provisioning.
Yes (MMS, SyncML, Wireless Village).
Yes, WAP provisioning document v1.0.
48
White paper
Uses security mechanism (SEC)
methods according to WAP-183-
ProvCont-20010724-a (see
www.openmobilealliance.org).
OMA Client Provisioning
For NETWPIN the user is asked to
accept to install received settings.
For USERPIN, USERNETWPIN and
USERPINMAC the user is
subsequently asked to enter a PIN
code that is a shared secret between
the service provider and the user.
The user is asked whether to accept
the received settings or not.
OMA Client Provisioning
If the settings previously installed
were privileged or have higher
priority, the settings might not be
possible to install again unless the
terminal is reset, otherwise as above.
If the settings previously installed
were privileged or have higher
priority, the settings might not be
possible to install again unless the
terminal is reset, otherwise as above.
W580
June 2008