Foma SA800i, Manual

Page: 456 / 564

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Data communication
Data communication
Data communication available for
FOMA terminal
FOMA terminal supports packet communication, 64K
data communication and data transfer by connecting
with PC.
• FOMA terminal does not support Remote Wakeup.
•
FOMA terminal does not support facsimile
transmission.
•
When connecting FOMA terminals to DoCoMo's
PDA "musea" or "sigmarion
Ⅱ
" for data
communication, update "musea" or "sigmarion Ⅱ "
before use. Refer to DoCoMo's Internet site for the
details of the update procedure etc.
Packet communication
Packet communication is one of communication
methods, which does not occupy the line, for the data
is divided into small pieces (packets) to transfer. It is
efficient for multiple terminals to use one line, and this
method does not require cost except on sending/
receiving data. FOMA terminal can be constantly
connected to the network, and can send/receive data
only when necessary. It is suitable to send/receive
relatively small amount of data such as text of mails
because the charge depends on sent/received data
size instead of duration or distance of connection.
Note that the communication fee becomes expensive
to send/receive large amount of data (such as high
quality images and melodies).
•
High-speed packet communication (Maximum
download speed: 384 kbps, maximum upload
speed: 64 kbps) is available.
■
Establishing packet communication
•
Connect within the FOMA service area.
• Install the communication configuration file or
FOMA PC configuration software beforehand,
make each setting, and connect. (
J
P457, 459)
FOMA USB connection cable (optional) and PC
equipped with USB port or PDA of DoCoMo are
required.
• The access point is required to be compatible
with FOMA packet communication of DoCoMo
Internet service, "mopera U"/"mopera".
64K data communication
64K data communication is a data communication
method which sends/receives data at 64 kbps baud
rate. It is suitable to download relatively large amount
of data such as high quality images or melodies, for the
charge depends on communication duration instead of
data volume.
Be aware that long hours of communication causes
high communication fee.
■ Establishing 64K data communication
• Connect within the FOMA service area.
•
Install the communication configuration file or FOMA
PC configuration software beforehand, make each
setting, and connect. (
J
P457, 459) FOMA USB
connection cable (optional) and PC equipped with
USB port or PDA of DoCoMo are required.
• Dialup connections are required to support
FOMA 64K data communication or ISDN
synchronized 64 kbps.
Data transmission
Data transmission is a transmission method which
sends/receives data using FOMA USB connection
cable (optional) or infrared data communication. No
communication fee is charged. Various data such as
Phonebook, Mails and Schedule data are transferred
to PCs or other FOMA terminals/mobile phones with
infrared communication function. Use the function to
save or backup data.
■ Transferring data using FOMA USB
connection cable (optional)
Install the communication configuration file
beforehand, to transfer the data. (
J
P457) FOMA
USB connection cable (optional) and PC
equipped with USB port are required.
■
Making Infrared communication
FOMA terminal sends/receives data to the
devices equipped with Infrared communication
function, such as other FOMA terminals, mobile
phones or PCs. Refer to P391 for the operation
procedure of Infrared communication. Packet
communication and 64K data communication
cannot be established with Infrared
communication function.
Information
Usage precautions
Internet service provider connection charges
When using Internet from PC, usage charge to your
Internet service providers (hereinafter referred to as
providers) is required. This charge needs to be paid
directly to providers, and is separated from FOMA
service charge. For more information on usage
charges, contact your provider.
• Packet communication or 64K data communication
may be failed when the base station is busy or the
radio wave is poor.
• PPP packet communication receiving function is not
available.
• Note that communication fee may be expensive to
download files or to display images of large size.
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