473
Data Communication
Access authorization when using the browser
To view FirstPass-compliant sites on your PC's
browser, FirstPass (user certification) for access
authorization is needed. Install the FirstPass PC
software from the attached CD-ROM and conduct
the setting. For details, refer to "FirstPassManual"
(PDF format) under the "FirstPassPCSoft" folder
provided in the CD-ROM. (The "FirstPassManual"
is only in Japanese.) To view the "FirstPassManual"
(PDF format), Adobe Reader (version 6.0 or later
recommended) is required. Unless you install it on
your PC, install the Adobe Reader from the
CD-ROM to read the document. For how to use it,
refer to the Adobe Reader help.
Before Using
Operational environment
The PC operation environment to use data
communication is as shown below:
*1: The proper operations on the upgraded OS are not guaranteed.
*2: The required memory and necessary hard disk space
may differ depending on the PC's system configuration.
e
You can transmit data with the FOMA terminal
connected to the DoCoMo PDA "musea" or "sigmarion
Ⅲ
". Update "musea" when you connect it to a FOMA
terminal for data communication. For how to update it
and other details, visit the DoCoMo website.
e
This FOMA terminal is not compatible with Remote
Wakeup function.
e
This FOMA terminal is not compatible with the FAX
communication.
Required devices
The following hardware and software, in addition
to the FOMA terminal and a PC, are required.
a
"FOMA USB Cable" (optional) or "FOMA
Rechargeable USB Cable 01" (optional)
a
CD- ROM "CD-ROM for FOMA N904i"
e
Purchase the specified "FOMA USB Cable" or
"FOMA Rechargeable USB Cable 01". The USB
cable for PC cannot be used because the shape of
the connector is different.
e
This manual gives an example when you use "FOMA
USB Cable".
Checking the Procedure
In data communication, the connection is made
through a dial-up connection with Internet
service providers or LANs that support FOMA
data communication.
d
Data communication glossary
Administrator privilege
If you do not have this privilege on Windows 2000,
Windows XP or Windows Vista, access is limited and you
are unable to install/uninstall drivers or applications.
APN (Access Point Name)
A string to identify the Internet service provider, a
corporate LAN, etc. on packet communication. For
example, the mopera U APN is "mopera.net".
cid (Context Identifier)
A registration number used to register a packet
communication APN to the FOMA terminal. It is similar to
a memory number in a phonebook. Up to 10 numbers
from 1 to 10 can be registered.
DNS (Domain Name System)
A system that translates a domain name such as
"nttdocomo.co.jp" into an IP address (a complicated
string of numbers), so that a computer can easily
manage it.
HSDPA (High Speed Downlink Packet
Access)
A standard designed to speed up data communication of
the third-generation (3G) cell-phone system, "W-CDMA".
OBEX (Object Exchange)
An international standard protocol of data
communication developed by IrDA. Use OBEX-enabled
devices or applications to transfer data between various
devices such as mobile phones, PCs, digital cameras
and printers.
QoS (Quality of Service)
Service quality about network communication speed. Set
the QoS settings on the FOMA terminal to connect at any
speed or only at the highest speed.
Wireless Profiled TCP (W-TCP)
TCP parameter used to make the most of the TCP/IP
transmission capability during packet communication on
the FOMA network. This setting is required to make the
most of the FOMA terminal's communication capability.
PC unit
a
PC/AT compatible model with
CD-ROM drive
a
USB port (compliant to
Universal Serial
Bus Specification Rev1.1)
a
Display resolution of 800 dots
wide x 600 dots high, High Color
(65,536 colors) is recommended.
OS
*1
a
Windows 2000, Windows XP,
Windows Vista (all Japanese edition)
Required memory
a
Windows 2000: 64M bytes or more
*2
a
Windows XP: 128M bytes or more
*2
a
Windows Vista: 512M bytes or more
*2
Hard disk space
a
5M bytes or more of free space
*2
NOTE
NOTE
