Mio Digi Walker 8870, Руководство пользователя

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Certificates
On your Smartphone you can add and delete public key certificates. These certificates help
establish your identity when you log on to a secure network, such as a corporate network.
Certificates also help establish the identity of other computers, such as servers, with which
you connect. This helps prevent unauthorized users from accessing your device and its
information.
You can store two types of certificates on your phone: personal certificates that establish your
identity, and root certificates that establish the identity of servers with which you connect.
Your device may include a set of preinstalled certificates.
To view and delete certificates:
1.
On the Home screen, press the Start soft key, and select Settings Certificates .
2.
To view the list of personal certificates, select Personal .
3.
Do any of the followings:
To view the details about a certificate, select it in the list.
To view the list of root certificates, select Root .
To delete a certificate, scroll to it in the list, select Menu , and then select Delete .
Data Connections
You can use Data Connections settings to create dial-up, Virtual Private Network (VPN),
GPRS, and proxy connections so that you can connect to the Internet or your corporate
network. By using a data connection, you can browse the Web/WAP, download e-mail,
send/receive media messages (MMS), chat by using MSN
®
Messenger, or synchronize
remotely with an Exchange Server. Check with your service provider to see if a data
connection has already been set up for you, and if over-the-air configuration is supported.
Working with GPRS Connections
GPRS is a high-speed transmission through the mobile phone network, which features
“always on.”
If you subscribe to GPRS (General Packet Radio Services), you can set up a GPRS connection
to gain access to your corporate network, the Internet, or the WAP network. You can also
send/receive media messages via GPS connection. This is faster than a dial-up connection.
The available services depend on your subscription details. Such services are charged.
_ N O T E `
You can also use your Smartphone as a GPRS modem for a desktop computer. (See section 8.3
for more information.)