Sony Ericsson T300 User Manual page 44

The different types of certificates are as follows:
1. Server certificates are used to identify a WAP
gateway to the phone and to show that it is certified
by a trusted authority. The server certificate is checked
against trusted certificates that are stored in the phone
or in a security module. If the phone cannot verify the
identity of a server, you are given the options to
terminate or continue the connection.
2. Trusted certificates are used to verify the WAP
gateway that you are trying to connect to. Your phone
may already contain trusted certificates when you buy
it. If you have a security module, it may also contain
trusted certificates. You can also download trusted
certificates from Sony Ericsson Mobile Internet or
other WAP pages.
3. Client certificates are located in a security module
together with your private keys. Client certificates can
be used to present your identity to a bank or other
services. They can also be used for digital signatures.
To check the certificates in your phone
1. Scroll to WAP services,
, Security, .
YES YES
2. Select Trusted certif. or Client certif.
46 Setting up mobile Internet
, Options, , Common,
YES YES
E-mail account settings
An e-mail account specifies, for example, the server
that is used for your e-mail messages.
To create an e-mail account
1. Scroll to Messages,
2. Select Edit account,
3. Select Add new?,
YES
4. Enter a name for the account, for example Home or
Office.
5. Select Connect using,
A list appears with the data accounts that you have
saved in your phone.
6. Select the data account you want to use with this e-
mail account, .
YES
7. Enter the rest of the settings in the list, some of which
are optional. To enter the settings, scroll to the setting,
press and enter the information. Press
YES
confirm. Repeat this for each required setting. You use
the same e-mail settings in your phone as in your PC
e-mail program. If you do not have an e-mail service,
contact your operator to get all the necessary settings.
• Protocol – select POP3 or IMAP4.
• Inc. server (Incoming server)– enter the name or IP
address of the service provider for incoming e-mail
messages. For example, mail.server.com or 10.1.1.1.
, E-mail, , Options,
YES YES
.
YES
.
.
YES
YES
.
YES
to