Getting Started with HC15
Confidential / Preliminary
s
HC15_startup_v01
Page 21 of 31
2007-01-22
3.10.2 HSDPA or GPRS Data Transfer via Dial-Up Network
Before dialing, make sure that the virtual COM port is not used by any application (eg. by a
terminal program or by the host application).
Also, ensure that you have the PDP context for your service provider defined by using the
AT+CGDCONT command. The command string can be entered either on the
Modem
property page on the
Windows Control Panel
or in the host application (see Chapters 2.5
and 3.7).
From to the
Control Panel
, choose
Network
Connections
and select the dial-up connection
created for HC15. (Instructions on how to create a
new dialup connection can be found in chapter
4.1)
The correct dial string *99***1# should already be
given, if entered in the
Phone number
box when
the dial-up connection was added. Otherwise, you
can type the number here before dialing.
User name and password may or may not be
required, depending on the network operator.
The connection is properly established when the
following messages are reported:
To verify the data rates for up- and/or
downlink, you can use, for example, the file
download status dialog of your Internet
browser.
