D-Link DIR-410 User Manual page 24

2. 3G Failover: When the 3G connection is interrupted, the connection of router would
automatically shift to wired line.
3. WAN Type: WAN connection type of your ISP. You can click WAN Type combo button
to choose a correct one from the following options:
4. APN: Enter the APN for your PC card here.(Optional)
5. Pin Code: Enter the Pin Code for your SIM card. (Optional)
6. Dial-Number: This field should not be altered except when required by your service
provider.
7. Account: Enter the new User Name for your PC card here, you can contact to your ISP
to get it. (Optional)
8. Password: Enter the new Password for your PC card here, you can contact to your ISP
to get it. (Optional)
9. Authentication: Choose your authentication.
10. Primary DNS: This feature allows you to assign a Primary DNS Server, contact to your
ISP to get it. (Optional)
11. Secondary DNS: This feature allows you to assign a Secondary DNS Server, you can
contact to your ISP to get it. (Optional)
12. Connection Control: Select your connection control. There are 3 modes to select:
Connect-on-demand: The device will link up with ISP when the clients send outgoing
Auto Reconnect (Always-on): The device will link with ISP until the connection is
Manually: The device will not make the link until someone clicks the connect-button
in the Status-page.
10. Maximum Idle Time: The time of no activity to disconnect your 3G session. Set it to
zero or enable "Auto-reconnect" to disable this feature. If Auto-reconnect is enabled, this
device will connect with ISP automatically after system is restarted or connection is
dropped.
11. Keep Alive: This feature must collocate with the function "Auto" of "Auto Connect".
Enable it to keep the connection always be established.
Use Ping: Keep connection alive by sending ICMP ping request to specified IP
address
Use LCP Echo Request: Keep connection alive by sending LCP echo request,
unless you know the detailed or not change the default value.
packets.
established.
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