For Internal Use Only | P800 Smartphone |
| White Paper, May 2002 |
WIM Locks (PIN Codes)
There are two types of WAP security locks (PIN codes) for the WIM on SIM. The locks protect the subscription from unauthorized use when browsing. The locks should typically be supplied from the supplier of the SWIM.
Access lock | An access lock protects the data in the WIM. The user is asked to |
| enter the PIN code the first time the SWIM card is accessed when |
| establishing a connection. |
Signature lock | A signature lock is used for confirming transactions - like a digital |
| signature. |
Push Services
These are useful for sending updated WAP site contents or WAP links to mobile users. Examples of services that can be implemented using push services:
•Notifications about new
•News, sport results, weather forecasts, financial information (stock quotes etc.)
•Personal Information Manager (PIM) - delivery of contacts, meeting requests etc.
•Interactive games, e.g. play poker with a friend
There are two different forms of Push services, Service Indication and Service Loading. Reception of push messages and automatic load of URL (see below) may be turned on and off in the P800 user preference settings.
Service Indication (SI)
A Service Indication message contains a short text message and a URL. In the P800, these types of messages are typically stored in the WAP messages inbox which is integrated with the bookmark list in the browser application. When the user opens a message, both the text message and the URL will be displayed. The user have the options to postpone the message, load the URL or to delete the message.
Service Loading (SL)
A Service Loading message contains a URL. When such a message is sent to the P800, the URL will automatically be loaded into the browser application.
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