HSCSD (High Speed Circuit Switched Data)
The car phone enables you to use GSM high-speed data services
(network service).
You can use high-speed functionality when your car phone is
connected to a compatible computer by means of an RS232
cable or Bluetooth wireless technology and when the modem
drivers supporting high-speed data software are installed on
the computer and selected as an active modem.
For information on the availability of and subscription to high-
speed data services, please contact your network operator or
service provider.