Sony Walkman W508, Белая книга

Страница: 52 / 59

White paper W508
52 January 2009
Client Provisioning
SIA reception warning Yes
Cache size limitations The oldest push in the inbox will be discarded
Number of push messages Depends on the size of the push messages. Around 20 push messages
with a size of 1024 bytes URL and 1024 bytes Indications for Service
Indication can be saved.
Push deactivate Yes
Dynamic push menu changes No. There are no changes in the menus when activating/deactivating
push
Security
Mechanisms for push None
Trust with PPG Sending a SIA is the most reliable
WSP push sessions No
HTTP push sessions The White List (a setting to allow push messages only from certain
addresses) is supported for IP address
SMS connection-less push The White List (a setting to allow push messages only from certain
addresses) is supported for SMS Center
Denial of service/spoofing Setting to select when to allow push messages: Always, always ask or
never. There is also a setting to select whether to allow push messages
from all senders or only from certain addresses (the White List)
Feature Support
Provisioning types OMA Client Provisioning
(v1.1)
Total Parameter sets 25 (shared between the provisioning types)
< or = 25 (total number of data accounts)
Parameter set list See the Device Management v5 Developers Guideline at
http://www.sonyericsson.com
Factory pre-configuration Yes. This also provides the possibility to lock a setting
Security mechanism
Bearer OMA Client provisioning
Feature Support in the browser