CONFIGURATION
16
If only one SIM card is plugged in the router, router switches between the APN. Router
with two SIM cards switches between SIM cards.
Correct PIN must be filled. For SIM cards with two APN’s there will be the same PIN for
both APN`s. Otherwise the SIM card can be blocked by false SIM PIN.
Items marked with an asterisk must be filled only if the information required
by the operator.
In the case of a failed build a PPP connection is recommended to check the accuracy
of entered data. Alternatively, try a different authentication method or network type.
1.10.2.
DNS address configuration
The choice Get DNS address from operator is given for easier configuration
on client side. If this field is filled in, then the router tries to get an IP address of primary
and secondary DNS server from the operator automatically.
1.10.3.
Check PPP connection configuration
If the Check PPP connection option is selected, it has active control of connection
over PPP. The modem will automatically send the ping question to the selected domain
name or IP address in periodic time intervals. If the PING failed, new ping be sent
immediately. After three unsuccessfully pings on appropriate IP address the router
terminates connection and tries to establish a new connection. It is possible to use,
for example, the DNS server of a mobile operator as the ping IP address.
Item Description
Ping IP Address
Destinations IP address or domain name of ping queries.
Ping Interval
Time intervals between the outgoing pings.
Table 15: Check PPP connection configuration
If the Enable Traffic Monitoring option is selected, then the router stops sending
ping questions to the Ping IP Address and it will watch traffic in PPP connection. If PPP
connection is without traffic longer than the Ping Interval, then the router sends ping
questions to the Ping IP Address.
Attention! We recommend checking the GPRS connection in case
of uninterrupted running.
1.10.4.
Data limit configuration
Item Description
Data limit With this parameter you can set the maximum expected amount of data
transmitted (sent and received) over GPRS in one billing period
(month).
Warning Threshold Parameter Warning Threshold determine per cent of Data Limit
in the range of 50% to 99%, which if is exceeded, then the router sends
SMS in the form Router has exceeded (value of Warning Threshold) o
data limit.
Accounting Start Parameter sets the day of the month in which the billing cycle starts
SIM card used. Start of the billing period defines the operator,
which gives the SIM card. The router begin to count the transferred data
since that day
Table 16: Data limit configuration