Nortel Networks N300 - Manual (Page 25)

ymL15wN aDSL2+/3G wireless N300 4-Port modem Router
www.netcomm.com.au 25
NetComm Gateway Series - ADSL2+/3G Wireless N300 4-Port Modem Router
3G Backup Config
On this page you are able to configure your 3G15Wn to use 3G as a backup to ADSL. Therefore if you have both connection options
available, should your ADSL connection fail, for whatever reason, then your 3G will automatically kick in to ensure you remain connected to
the Internet
Option Description
Enable 3G backup Check this box to enable your 3G15Wn to work with 3G backup
Check Interval The time in seconds that you 3G15Wn will check continuously for your ADSL
Internet Connection.
Retry times How many times the 3G15wn will retry
IP address The Public IP address that you would like to use for checking the ADSL Internet
connection by Pinging
Selected WAN Interface The WAN interface that you would like to backup with 3G
3G
Allows you to set your preferred network type. You can choose between 3G only, GPRS (2G) only, 3G preferred and GPRS (2G) preferred.