System information

15
3.6. System Log
In case of any problems with connection to GPRS it is possible to view the system log
by pressing the System Log menu item. The upper part of the window displays possible errors
at GPRS connection establishment. After switching on the log daemon by pressing the Start
button, the bottom part of the window displays detailed reports from individual applications
running in the modem. To update the contents of the window press the Refresh button.
3.7. Network Configuration
To enter the network configuration, select the Network menu item. In the first part of
window it is possible to define the network interface IP address (IP address) and the network
mask (Subnet Mask).
In the second part of window, it is possible to define DHCP server by checking the
Enable DHCP server option. In the window it is possible to define the beginning (IP Pool Start)
and end (IP Pool End) of the pool of IP addresses which will be assigned to DHCP clients.
The changes in settings will apply after pressing the Apply button.
The DHCP server assigns to the connected clients IP addresses from the defined
address pool, IP address of the gate and IP address of the primary DNS server. It is important
to don´t overlap ranges of static engaged IP address with address allotted by the help of
DHCP, else is able to get to collision of addresses and thereby to false function of network.