Sony Ericsson P910 用户手册

1. On the 

 tab, select the account in the list.

2. Select 

.

3. Change your settings as desired.

4. Select 

.

Note If you change the 

1. On the 

 tab, select the account in the list.

2. Select 

.

3. Select 

.

You can use the 

 and 

 settings to set 

up your P900 to disconnect automatically from the Internet, if 
you are not using it. The connection is broken after the period 
you specify has lapsed.

Preferred Mode (bearer preference)
Please note that your P900 can be used for either voice (or GSM 
data) calls or transferring GPRS data, but not both at the same 
time. It may, however, still be connected to GPRS. As an 

Select the check box 

if:

• The login script of the account that you are setting up 

requires that you input certain information or you will 
need to respond to prompts from the Internet account.

You are connecting to a Dial-Up account that uses Secure 
Access generated by a separate smart card or password 
generator.

For an explanation of these settings, see 

 in the 

‘GPRS Advanced tabs’ on page 150.

You can only increase the speed of your connection if you 
have a High-Speed Dial-Up account with your network 
operator.

To enable secure access for this Internet account you 
must link it to a vendor-associated Secure Token in this 
dialogue:
1. Select the Enable secure access check box.
To create or delete Secure Tokens on your P900, select 

. 

2. Select the vendor and token names of the Secure Token 
that you want to link to this account from the drop-down 
lists.

If your Internet Service Provider (ISP) supports Point to 
Point Protocol (PPP) extensions, you can select the 

 check box. PPP extensions allow 

your P900 to provide features such as encryption, which 
increases the security of your Internet connection.