Nokia 7900 Prism Cell Phone User Manual


 
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the cache; in the standby mode, select Menu > Web >
Clear the cache.
Scripts over secure connection
You can select whether to allow the running of scripts
from a secure page. The phone supports WML scripts.
While browsing, to allow the scripts, select Options >
Other options > Security > WMLScript settings; or in
the standby mode, select Menu > Web > Settings >
Security settings > WMLScripts in conn. > Allow.
Browser security
Security features may be required for some services, such
as online banking or shopping. For such connections you
need security certificates and possibly a security module,
which may be available on your SIM card. For more
information, contact your service provider.
Digital signature
You can make digital signatures with your phone if your
SIM card has a security module. Using the digital
signature can be the same as signing your name to a paper
bill, contract, or other document.
To make a digital signature, select a link on a page, for
example, the title of the book you want to buy and its
price. The text to sign, which may include the amount and
date, is shown.
Check that the header text is Read and that the digital
signature icon is shown.
To sign the text, read all of the text first, and select Sign.
The text may not fit within a single screen. Therefore, make
sure to scroll through and read all of the text before
signing.
Select the user certificate you want to use. Enter the
signing PIN. The digital signature icon disappears, and the
service may display a confirmation of your purchase.