System information

16
3.8. GPRS Configuration
To enter the GPRS connection configuration select the GPRS menu item. If the Create
GPRS connection option is checked, the modem automatically tries to establish GPRS
connection after switched on. In the window it is possible to define APN, Username, Password
and IP address.
If the APN field is not filled in, the APN will be automatically assigned by the IMSI code
of the SIM card. If the PLMN is not in book of APN, then will be use default APN “internet“.
APN is added of the mobile operator.
If the IP address field is not filled in, the IP address will be automatically assigned by
the operator when establishing the connection.
If you want to establish GSM/GPRS connection via the USB interface, first you have to
uncheck the Create GPRS connection option in the modem configuration.
The choice Get DNS address from operator is given for easier configuration on client
side, by this choice it is possible to use web browser. If this field is not filled, the clients station
has not access on internet and it is possible to send data on known IP address.
If the Check GPRS connection option is checked, is active control of connection over
GPRS. The modem will automatically send the ping question on said IP address (Ping IP
Address) in periodic time intervals (Ping Interval). It is possible to use as ping IP address for
example DNS server of mobile operator.
The changes in settings will apply after pressing the Apply button.