Sony Ericsson R278d Cell Phone User Manual


 
Not for commercial use – Ericsson Inc.
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Your Ericsson mobile phone contains a modem similar to the modems
you use to connect your computer to your home or office telephone
service. Rather than connecting to standard telephone lines, however,
the modem in your mobile phone allows you to connect your computer
to the mobile telephone system. In places where mobile network
operators provide the necessary support, you can use your mobile
phone to send or receive faxes, upload or download data files, or
access the Internet. This chapter will assist you with setting up your
computer and phone to handle data, fax, and Internet calls on the
mobile network.
Note! If digital data/fax/Internet service is not available, you can purchase an
analog modem card that is compatible with your Ericsson mobile
phone and use data/fax functions on the available analog system.
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Your Ericsson mobile phone can handle data, fax, and Internet calls,
but each type of call requires corresponding software that must be
running on your computer.
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Data calls are placed to exchange computer files between two
computers. While the data connection is in place, files can be
transferred between the connected computers, according to the
capabilities of the software in use. When a data call is made, the
connection will remain in place until it is closed by one of the computers
involved. To make or receive data calls with your Ericsson mobile
phone, you must have a properly configured communications
program running on your computer.
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Fax calls are placed to send fax messages. When a fax message has
been sent, your fax software or the originating fax machine will
terminate the call. To make or receive fax calls with your Ericsson
mobile phone, you must have a properly configured fax program
running on your computer.
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Internet calls are placed to Internet Service Providers (ISP) when you
want to use e-mail or access websites on the World Wide Web. To
make Internet calls, you must have an account with an ISP and a
properly configured Internet access program (browser) running on
your computer. When your software is installed and set up to dial
your ISP, calls can be made using the normal dialing procedure.
Once a connection to your ISP is established, it will remain in place
until you disconnect or until it is automatically disconnected due to
the degradation of signal quality or due to inactivity.
Note! Throughout this chapter, references to data/fax/internet will be
referred to as simply data.
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