User manual

28 Version 1.0
Please click on Next button to go on 3.2.2 LAN Setup.
3.2.1.2 WAN Type – Dynamic IP
Choose Dynamic IP to obtain IP address information automatically from your ISP. Select
this option if your ISP does not give you any IP numbers to use. This option is commonly
used for Cable modem services. If ISP provided you DNS information, please select
Specify DNS Server IP; otherwise, select No Default DNS Server.
In particular, here provides 3G or 3.5G transmission rate when the device is plugged, either
a 3.5G USB Dongle or Card Bus; just check to apply for the backup. In other words, once
Dynamic IP connection is disconnected, the system automatically connects Internet via
3.5G adapter. If 3.5G signal is not available, it starts to search downward for 3/2.75/2.5G
signals until none existed. The default interval between the two connection detection is 3
minutes. The interval range is from 1 to 3 minutes.
The 3.5G feature is working as mutual backup for other 4 WAN Types, and the required
information is listed as follows, such as user name, password and SIM PIN etc. That is,
setting up the interval time to auto detect whether the Internet connection is lost or not. If
yes, the system immediately switches to 3.5G Internet connection until the original Dynamic