Sony Ericsson P900 User Guide - Page 160

This is the Internet version of the user's guide. © Print only for private use. Type of certificate The type can be either User or Certificate Authority. • User certificates contain your identity. This type of certificate is used when the server asks for client authentication. The client application requests you to identify yourself by choosing a user certificate. • Certificate Authority certificates contain server details. This type of certificate is handled by your P900 when the server only requires server authentication. This means that your identity remains anonymous. Flip removed This dialogue lets you enable the use of the Virtual flip when the flip of your P900 has been removed, see 'Virtual flip' on page 17. Format disk This dialogue primarily lets you rename and format any Memory Stick Duo that you install in your P900. Your P900 comes with one Memory Stick Duo. When you format a disk, you delete all the information on it, including any applications that you may have installed. You also delete all information placed on it by other devices (these folders are hidden except in File Manager). IP security manager The IP security manager displays stored policies and only one policy can be activated at a time.This is used for secure connections over the Internet, typically to a corporate intranet. If needed, your company information services department will supply the necessary information. There are two types of passwords needed: • IP security password: is to be set when activating the very first policy, that is, this password is only set once, but it is possible to change it later at any time by tapping the Password button. • Activation password: is needed when a policy is activated for the first time and the supplier of the policy gives this. 160 Control panel