VEGA INSYS Modem GPRS 5.0 User Manual

Page 100

FAQ

INSYS GPRS 5.0 serial

100

Problem:

Possible cause:

Remedy

The manual selection of
ATD:

ATD:

is not possible. After a few
seconds, the messages No
Carrier

or No Dialtone

are displayed.

The GPRS dial-in parame-
ters have not been set cor-
rectly.

Step 1:
Read out all data using the button “Read
settings” from the device and check the
settings.
Step 2:
On the tab "TCP transparent" check the
selection of the network provider.

For some network providers, PAP authen-
tication is required.

Please find a selection of network provid-
ers for German speaking countries (Ger-
many, Austria, Switzerland) in Chapter 11
“GPS Dial-in Parameters” or ask the cus-
tomer center of your provider for the cor-
rect settings.
Step 3:
Change the settings, if necessary and
restart the INSYS GPRS 5.0 serial.
Step 4:
Switch to the terminal program

and manually dial into the GPRS network.
Enter the AT command ATD*99***1#.
The successful connection setup is con-
firmed with the message Connect.