Table of Contents
Advertisement
Available settings are explained as follows:
Item
Enable / Disable
ISDN Dial Backup Setup
Keep WAN Connection
Vigor2850 Series User's Guide
Description
Click Enable for activating this function. If you click
Disable, this function will be closed and all the settings that
you adjusted in this page will be invalid.
This setting is only available for the router supporting
ISDN function.
Before utilizing the ISDN dial backup feature, you must
create a dial backup profile first. Please click ISDN >
Dialing to a Single ISP to create the backup profile.
None - Disable the backup function.
Packet Triggering -The backup line is not on until a packet
from a local host triggers the router to establish a
connection.
Always On - If the broadband connection is no longer
available, the backup line will be activated automatically
and always on until the broadband connection is restored.
We recommend you to enable this feature if you host a web
server for your customers' access.
Normally, this function is designed for Dynamic IP
66
Advertisement
Table of Contents
