Sony Ericsson T20e Benutzerhandbuch
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The Mobile Office DI 28 infrared modem (optional accessory) turns the T20e into a wireless
modem using AT commands. This provides data and e-mail communication, as well as Internet/
Intranet access, for a connected PC, PDA or handheld device.
modem using AT commands. This provides data and e-mail communication, as well as Internet/
Intranet access, for a connected PC, PDA or handheld device.
In the T20e, AT commands are used both for:
•
controlling the data communication between the PC and the remote service. This requires
the Mobile Office DI 28 infrared modem (optional accessory).
the Mobile Office DI 28 infrared modem (optional accessory).
•
configuring and requesting settings and behaviours in the phone, from a connected PC or
PDA. This requires the Mobile Office DI 28 infrared modem (optional accessory), or the
RS-232 cable DRS-10 (optional accessory).
PDA. This requires the Mobile Office DI 28 infrared modem (optional accessory), or the
RS-232 cable DRS-10 (optional accessory).
When the Mobile Office DI 28 infrared modem (optional accessory) is connected, the T20e con-
nects using infrared to a PC, a PDA, a laptop PC or another phone or mobile device. Infrared
communication creates a data link between two communications devices through an infrared
beam of light. Key benefits using T20e with the infrared modem:
nects using infrared to a PC, a PDA, a laptop PC or another phone or mobile device. Infrared
communication creates a data link between two communications devices through an infrared
beam of light. Key benefits using T20e with the infrared modem:
•
True wireless communication
•
Low power consumption
•
Secure data transmission with the IrDA DATA standard
•
Send and receive e-mail and data on the connected PC/PDA
•
Connect to the Internet or Intranet/LAN from the connected PC/PDA
By using Mobile Office DI 28, you can also manage the phone book, send SMS and personalize
the start-up and shut-down shows.
the start-up and shut-down shows.
Please refer to further information about the Ericsson Mobile Office DI 28 infrared modem,
available at http://www.ericsson.com.
available at http://www.ericsson.com.
The RS-232 cable DRS-10 (optional accessory) makes it possible to connect the T20e to a PC or
PDA. This provides access to configuration settings in the phone. Also, you can personalize the
start-up and shut-down shows.
PDA. This provides access to configuration settings in the phone. Also, you can personalize the
start-up and shut-down shows.
Please refer to further information about the RS-232 cable DRS-10, available at
http://www.ericsson.com.
http://www.ericsson.com.
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