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3G Router
5.2.1. WAN Configuration
3G Router can manage 2 different WAN types: 3G (HSDPA/HSUPA module) and ADSL (optional, not present on all models).
The two interfaces will operate alternatively, not simultaneously. The device can be set to operate in 3 modes:
1. 3G mode only
2. ADSL mode only
3. ADSL + back-up over 3G
4. 3G + back-up ADSL
Note: Point 2 and 3 for ADSL interface versions only.
If you select ADSL + BackUP you will be able to set the backup options in the BackUP section.
Backup and Restore can be manually or automatically set.
With the manual backUP you will enable the connection through the Connect and Disconnect buttons in the Home Page. If
the user has connection problems (the information will be displayed) he can manually enable the UMTS connection. An eventual
Connect for the UMTS connection automatically disconnects the ADSL. If the user disconnects the UMTS connection, 3G Router
will try to connect through the ADSL line.
Automatic backup
With this setup 3G Router automatically pass from ADSL to UMTS (Backup) connection according to the configuration of BackUP
rule menu.
• No Ping: the backup/restore occurs only after the status (physical level) of ADSL line has been checked.
• Default Gateway: besides the phisical level of ADSL line, also a check (PING) of default Gateway is carried out. In this mode
the BackUP is carried out even in case the ping with ADSL UP line fails. It is important to check that normally the Default
Gateway answers the PING.
• Host: In this mode, besides the physical level of ADSL line, it is carried out also a check (PING) of two addresses that the user
can insert. In this mode the BackUP is carried out even in case that with ADSL UP line the ping to both inserted addresses
fails. It is important to check that normally the two inserted addresses answer the PING.
The backup or the following restore will be carried out if one of the above mentioned cases occurs for a time longer than the one
defined in backup timeout or restore timeout (default 90 seconds).
Configuration
5.9
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