Foma N903i, Руководство пользователя

Страница: 431 / 580

429
Data Communication
Before Using
Operating environment
The following table shows the operating
environment to use data communication:
*1: The performance of the upgraded operating system is
not included in the warranty.
*2: The required memory size and hard disk space may
vary depending on the system configuration.
Required devices
In addition to the FOMA terminal and a PC, the
following hardware and software are required:
a
FOMA USB Cable (optional)
a
“FOMA N903i CD-ROM”
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.
■ Bundled “FOMA N903i CD-ROM”
c
The CD-ROM contains the N903i
communication setting file (driver), FOMA PC
setting software and FirstPass PC software.
c
The N903i communication setting file is the
software (driver) required to perform packet
communication, 64K data communication and
data transfer (OBEX) by connecting the FOMA
terminal to a PC via the FOMA USB Cable
(optional). Installing the N903i communication
setting file embeds each driver into Windows.
Use the FOMA PC setting software to easily set
up packet communication and 64K data
communication, and establish a dial-up
connection.
d
Data communication glossary
Administrator privilege
If you do not have this privilege on Windows 2000 or
Windows XP, 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.
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.
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
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 × 600 dots high, High Color
(65,536 colors) recommended
Operating
System
*1
a
Windows 2000, Windows XP
(Japanese edition)
Memory
a
Windows 2000: 64M bytes or
higher
*2
a
Windows XP: 128M bytes or
higher
*2
Hard disk space
a
5M bytes or higher
*2
NOTE
e To transmit data with the FOMA terminal connected to
the DoCoMo PDA “musea” or “sigmarion II”, update
“musea” or “sigmarion II”. For information on how to
update it and other details, visit the DoCoMo website.
e
The FOMA terminal is not compatible with Remote
Wakeup.
e
The FOMA terminal is not compatible with FAX
communication.
NOTE
e
Purchase the dedicated “FOMA USB Cable”. A USB
cable for a PC is not available because the shape of
the connector is different.