Toshiba Client Solutions CO. LTD. UPA3490G3 用户手册

 

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the quality of the graphics, to reduce their size, and compresses the text that makes up the rest 

of the web page. The now compressed page, smaller in size, is sent to the 

client. The client decompresses the page and passes it to your browser. Performance is improved 
since less information has to be sent for you to get your web page. 

The following protocols are supported: 
• HTTP (used for web pages) 
• HTTPS (used for secure web pages) 
Note: Due to encryption secure web pages are not compressed, but Venturi still improves HTTPS 

performance. 
• FTP (used when accessing Internet file servers) 
• POP3 (used to access some e-mail servers) 
• IMAP (used to access some e-mail servers) 
• SMTP (used for e-mail, send mail servers) 
• Telnet and Secure Shell (used for terminal applications accessing other computers) 
Note: Although Venturi supports these protocols, you may not be able to access certain servers if 

they are not accessible via any connection to the Internet. For example, many Internet Service 

Providers only allow access to their send mail servers when you are connected to the Internet 

through them. They do this to minimize fraudulent use of their send mail servers. An alternative 

is to use the Verizon Wireless Send Mail Server or to use web based e-mail, such as Microsoft's 

Hotmail (http://www.hotmail.com). For more details, see section on Using E-mail with Mobile 
Office. 

The Venturi compression software loads automatically at startup. 

You will see an icon of a "V" in your system tray. 

This icon indicates the following states: 
If you see a Purple "V", Venturi is idle and on. 

When Venturi is processing requests the "V" will spin. 

If the V has a Red X through it, either the Venturi compression software is off or in 

bypass mode. If the client is on and enters bypass mode, this is an indication that the client was 

unsuccessful communicating with the Venturi server. In the rare case of this happening, Venturi 

will automatically resume working as soon as it's able to reach the server. While in bypass mode 
you will still be able to access web pages, but Venturi compression will not occur. The spinning V, 

as you browse web pages, is an indication that Venturi is working. 

If you right click on the Venturi task tray icon ("V") a menu will appear.